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Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7441476110

Certificate GIA 7441476110

Diamond specifications and retailer prices

From $12,821 SGD
$10,029 USD
As of October 30, 2026
Save $11,900 SGD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $24,721 SGD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7441476110. Listed at 19 retailers as of October 30, 2026, with prices from $12,821 to $24,721, a $11,900 spread on the same certified stone. Diamond Quarter lists it at $24,721. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7441476110
Dimensions7.50 × 7.44 × 4.39 mm
L/W Ratio1.01
Top View
7.50 mm7.44 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7441476110
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,101 SGD|Low: $11,723 SGD|High: $23,447 SGD|Avg: $16,374 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$12,490 SGD
Retailer 2$13,052 SGD
Retailer 7$14,068 SGD
Retailer 10$14,069 SGD
Retailer 1$15,101 SGD
Retailer 3$15,241 SGD
Retailer 8$15,475 SGD
Retailer 4$17,006 SGD
Retailer 9$17,586 SGD
Retailer 5$22,089 SGD
Retailer 11$23,447 SGD

41 data points across 11 retailers

19 retailers$12,821 SGD to $24,721 SGD

Retailer 1
-
$12,490 SGD
$9,770 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$12,821 SGD
$10,029 USD
View
B
Retailer 3
-
$13,052 SGD
$10,210 USD
View
B
Retailer 4
-
$13,456 SGD
CA$14,619 CAD
View
B
Retailer 5
-
$14,068 SGD
$11,004 USD
View
Final sale: no returns
B
Retailer 6
-
$14,069 SGD
$11,005 USD
View
B
Retailer 7
-
$15,101 SGD
£9,301 GBP
View
B
Retailer 8
-
$15,241 SGD
$11,922 USD
View
B
Retailer 9
-
$15,475 SGD
$12,105 USD
View
B
Retailer 10
-
$16,266 SGD
$12,724 USD
View
B
Retailer 11
-
$16,402 SGD
$12,830 USD
View
B
Retailer 12
-
$16,402 SGD
$12,830 USD
View
B
Retailer 13
-
$16,952 SGD
$13,260 USD
View
B
Retailer 14
-
$17,006 SGD
€12,669 EUR
View
B
Retailer 15
-
$17,586 SGD
$13,756 USD
View
Retailer 16
-
$18,507 SGD
$14,477 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$22,089 SGD
£13,605 GBP
View
B
Retailer 18
-
$23,447 SGD
$18,341 USD
View
Most Expensive
B
Diamond Quarter
1.5SI2G74109FB9N · Oct 31
$24,721 SGD
£15,226 GBP
View
18 more retailers have this diamond
Prices start from $12,821 SGDSave up to $11,900 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.

B+
1.50ct Round
$12,821 SGD