Round|Natural|GIA

1.00ct G VS2 Round Natural Diamond

VG • G/VS2 • GIA 1543735387

Certificate GIA 1543735387

Diamond specifications and retailer prices

From $3,670 SGD
$2,863 USD
As of October 24, 2026
Save $4,009 SGD (52%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: $8,394 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1543735387. Listed at 37 retailers as of October 24, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543735387
Dimensions6.21 × 6.15 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.21 mm6.15 mm1.00 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543735387
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $7,680 SGD|Low: $3,036 SGD|High: $7,680 SGD|Avg: $4,506 SGD|+3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 29, 2026
Retailer 8$3,036 SGD
Retailer 11$3,209 SGD
Retailer 24$3,254 SGD
Retailer 7$3,281 SGD
Retailer 25$3,336 SGD
Retailer 5$3,378 SGD
Retailer 12$3,454 SGD
Retailer 3$3,670 SGD
Retailer 22$3,863 SGD
Retailer 4$4,039 SGD
Retailer 23$4,143 SGD
Retailer 19$4,317 SGD
Retailer 20$4,408 SGD
Retailer 13$4,484 SGD
Retailer 14$4,554 SGD
Retailer 9$4,710 SGD
Retailer 21$4,794 SGD
Retailer 18$4,832 SGD
Retailer 2$4,959 SGD
Retailer 16$5,055 SGD
Retailer 6$5,086 SGD
Retailer 10$5,178 SGD
Retailer 17$6,981 SGD
Retailer 15$7,002 SGD
NZ Jewellers$7,680 SGD

19 data points across 25 retailers

37 retailers$3,670 SGD to $7,680 SGD

A
Retailer 1
-
$3,036 SGD
HK$18,500 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
$3,254 SGD
$2,538 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$3,281 SGD
$2,559 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,336 SGD
$2,602 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$3,378 SGD
$2,635 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$3,454 SGD
$2,694 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$3,664 SGD
$2,858 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$3,670 SGD
$2,863 USD
View
A
Retailer 9
-
$3,773 SGD
$2,943 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$3,863 SGD
$3,013 USD
View
Price last confirmed 35 days ago
A
Retailer 11
-
$3,863 SGD
£2,372 GBP
View
Price last confirmed 7 days ago
A
Retailer 12
-
$3,918 SGD
$3,056 USD
View
Price last confirmed 13 days ago
A
Retailer 13
-
$4,039 SGD
$3,150 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$4,143 SGD
£2,544 GBP
View
Price last confirmed 7 days ago
A
Retailer 15
-
$4,180 SGD
$3,260 USD
View
Price last confirmed 32 days ago
A
Retailer 16
-
$4,227 SGD
$3,297 USD
View
Price last confirmed 8 days ago
A
Retailer 17
-
$4,317 SGD
$3,367 USD
View
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Retailer 18
-
$4,408 SGD
$3,438 USD
View
A
Retailer 19
-
$4,458 SGD
$3,477 USD
View
Price last confirmed 37 days ago
A
Retailer 20
-
$4,484 SGD
$3,497 USD
View
A
Retailer 21
-
$4,554 SGD
€3,383 EUR
View
Price last confirmed 11 days ago
B+
Retailer 22
-
$4,710 SGD
$3,674 USD
View
A
Retailer 23
-
$4,768 SGD
A$5,721 AUD
View
A
Retailer 24
-
$4,794 SGD
$3,739 USD
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$4,818 SGD
$3,758 USD
View
Price last confirmed 30 days ago
B+
Retailer 26
-
$4,832 SGD
$3,769 USD
View
Price last confirmed 15 days ago
A
Retailer 27
-
$4,959 SGD
A$5,951 AUD
View
B+
Retailer 28
-
$5,055 SGD
ZAR 63,696 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 29
-
$5,086 SGD
$3,967 USD
View
B+
Retailer 30
-
$5,178 SGD
£3,180 GBP
View
Price last confirmed 7 days ago
B+
Retailer 31
-
$5,559 SGD
$4,336 USD
View
Price last confirmed 30 days ago
B
Retailer 32
-
$6,981 SGD
$5,445 USD
View
B
Retailer 33
-
$7,002 SGD
£4,300 GBP
View
Price last confirmed 11 days ago
B+
Retailer 34
-
$7,045 SGD
$5,495 USD
View
Price last confirmed 8 days ago
B
Retailer 35
-
$7,430 SGD
$5,795 USD
View
Price last confirmed 37 days ago
B
Retailer 36
-
$7,680 SGD
$5,990 USD
View
Most Expensive
B
NZ Jewellers
53c85051-192e-4596-a904-5560f913b580 · Sep 28
$8,394 SGD
$6,547 USD
View
Price last confirmed 31 days ago
36 more retailers have this diamond
Prices start from $3,670 SGDSave up to $4,009 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Round
$3,670 SGD