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Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 7536988757

Certificate GIA 7536988757

Diamond specifications and retailer prices

From $6,023 SGD
HK$36,700 HKD
As of October 29, 2026
Save $6,982 SGD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,004 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7536988757. Listed at 25 retailers as of October 27, 2026, with prices from $6,023 to $13,004, a $6,982 spread on the same certified stone. NZ Jewellers lists it at $13,004. 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

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536988757
Dimensions7.28 × 7.22 × 4.56 mm
L/W Ratio1.01
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle
Top View
7.28 mm7.22 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536988757
Side View
Table 59.0%Crown 33.5°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.0%

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: $13,004 SGD|Low: $6,023 SGD|High: $13,004 SGD|Avg: $8,361 SGD
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
October 29, 2026
Retailer 22$6,023 SGD
Retailer 2$6,211 SGD
Retailer 12$6,639 SGD
Retailer 9$6,781 SGD
Retailer 21$6,904 SGD
Retailer 5$6,971 SGD
Retailer 6$7,176 SGD
Retailer 17$7,236 SGD
Retailer 20$7,489 SGD
Retailer 4$7,680 SGD
Retailer 16$7,775 SGD
Retailer 18$7,775 SGD
Retailer 15$7,992 SGD
Retailer 19$8,137 SGD
Retailer 13$8,303 SGD
Retailer 3$8,391 SGD
Retailer 7$8,971 SGD
Retailer 8$9,845 SGD
Retailer 11$11,541 SGD
Retailer 10$11,866 SGD
Retailer 14$11,927 SGD
NZ Jewellers$13,004 SGD

21 data points across 22 retailers

25 retailers$6,023 SGD to $13,004 SGD

A
Cheapest Retailer
-
$6,023 SGD
HK$36,700 HKD
A
Retailer 2
-
$6,211 SGD
₹461,378 INR
View
A
Retailer 3
-
$6,639 SGD
$5,178 USD
View
A
Retailer 4
-
$6,781 SGD
$5,289 USD
View
A
Retailer 5
-
$6,904 SGD
$5,385 USD
View
A
Retailer 6
-
$6,971 SGD
View
A
Retailer 7
-
$7,176 SGD
$5,597 USD
View
Final sale: no returns
A
Retailer 8
-
$7,196 SGD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$7,236 SGD
$5,644 USD
View
A
Retailer 10
-
$7,489 SGD
£4,599 GBP
View
A
Retailer 11
-
$7,680 SGD
$5,990 USD
View
B+
Retailer 12
-
$7,775 SGD
$6,064 USD
View
A
Retailer 13
-
$7,775 SGD
$6,064 USD
View
A
Retailer 14
-
$7,992 SGD
A$9,590 AUD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$8,085 SGD
$6,306 USD
View
B+
Retailer 16
-
$8,137 SGD
$6,346 USD
View
B+
Retailer 17
-
$8,287 SGD
$6,463 USD
View
B+
Retailer 18
-
$8,303 SGD
£5,099 GBP
View
B+
Retailer 19
-
$8,391 SGD
€6,233 EUR
View
B+
Retailer 20
-
$8,971 SGD
$6,997 USD
View
B+
Retailer 21
-
$9,845 SGD
ZAR 124,051 ZAR
View
B
Retailer 22
-
$11,541 SGD
$9,002 USD
View
B
Retailer 23
-
$11,866 SGD
$9,255 USD
View
B+
Retailer 24
-
$11,927 SGD
£7,325 GBP
View
Most Expensive
B
NZ Jewellers
fb43c910-be52-4229-b538-0e57fd684254 · Oct 27
$13,004 SGD
$10,143 USD
View
24 more retailers have this diamond
Prices start from $6,023 SGDSave up to $6,982 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
1.50ct Round
$6,023 SGD