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Round|Natural|GIA

1.00ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 6542797634

Certificate GIA 6542797634

Diamond specifications and retailer prices

From $5,957 SGD
HK$36,300 HKD
As of October 29, 2026
Save $5,755 SGD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,277 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542797634. Listed at 24 retailers as of October 25, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542797634
Dimensions6.29 × 6.35 × 4.02 mm
L/W Ratio1.01
Top View
6.29 mm6.35 mm1.00 ctD / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542797634
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,519 SGD|Low: $6,374 SGD|High: $11,838 SGD|Avg: $8,218 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 4$6,406 SGD
Retailer 7$7,040 SGD
Retailer 2$7,321 SGD
Retailer 8$7,326 SGD
Retailer 1$7,519 SGD
Retailer 9$7,889 SGD
Retailer 3$8,626 SGD
Retailer 5$9,667 SGD
Retailer 6$11,712 SGD

33 data points across 9 retailers

24 retailers$5,957 SGD to $11,712 SGD

A
Cheapest Retailer
-
$5,957 SGD
HK$36,300 HKD
A
Retailer 2
-
$6,406 SGD
₹475,839 INR
View
A
Retailer 3
-
$6,718 SGD
$5,240 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$6,860 SGD
View
A
Retailer 5
-
$6,931 SGD
$5,406 USD
View
A
Retailer 6
-
$7,040 SGD
View
A
Retailer 7
-
$7,321 SGD
$5,710 USD
View
A
Retailer 8
-
$7,321 SGD
$5,710 USD
View
A
Retailer 9
-
$7,326 SGD
$5,714 USD
View
Final sale: no returns
A
Retailer 10
-
$7,519 SGD
£4,618 GBP
View
A
Retailer 11
-
$7,859 SGD
$6,130 USD
View
A
Retailer 12
-
$7,889 SGD
A$9,467 AUD
View
Price last confirmed 25 days ago
A
Retailer 13
-
$7,939 SGD
$6,192 USD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$7,939 SGD
$6,192 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$7,939 SGD
$6,192 USD
View
Price last confirmed 13 days ago
A
Retailer 16
-
$7,939 SGD
$6,192 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$8,597 SGD
£5,280 GBP
View
A
Retailer 18
-
$8,626 SGD
€6,408 EUR
View
B+
Retailer 19
-
$9,159 SGD
$7,144 USD
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$9,159 SGD
$7,144 USD
View
Price last confirmed 45 days ago
B+
Retailer 21
-
$9,667 SGD
ZAR 121,809 ZAR
View
B+
Retailer 22
-
$11,712 SGD
£7,193 GBP
View
B
Retailer 23
-
$13,277 SGD
$10,356 USD
View
Price last confirmed 44 days ago
Most Expensive
B
NZ Jewellers
8abe203b-2fa4-4ce8-af9a-e3fa19ffe4d9 · Oct 17
$13,277 SGD
$10,356 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $5,957 SGDSave up to $5,755 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
$5,957 SGD