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Round|Natural|GIA

1.50ct H IF Round Natural Diamond

EX • H/IF • GIA 7551991697

Certificate GIA 7551991697

Diamond specifications and retailer prices

From $10,924 SGD
As of November 6, 2026
Save $10,509 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,433 SGD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551991697. Listed at 16 retailers as of November 6, 2026, with prices from $10,924 to $21,433, a $10,509 spread on the same certified stone. With Clarity lists it at $21,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7551991697
Dimensions7.23 × 7.28 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.23 mm7.28 mm1.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551991697
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Nov 6
Current: $13,627 SGD|Low: $12,615 SGD|High: $19,705 SGD|Avg: $15,062 SGD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$12,615 SGD
Retailer 4$12,907 SGD
Retailer 1$13,627 SGD
Retailer 7$13,721 SGD
Retailer 3$13,995 SGD
Retailer 2$15,434 SGD
Retailer 6$18,315 SGD
Retailer 5$19,471 SGD

43 data points across 8 retailers

16 retailers$10,924 SGD to $21,433 SGD

A
Cheapest Retailer
-
$10,924 SGD
Retailer 2
-
$12,087 SGD
View
Price last confirmed 25 days ago
Retailer 3
-
$12,615 SGD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$12,769 SGD
View
B+
Retailer 5
-
$12,907 SGD
View
B+
Retailer 6
-
$13,627 SGD
View
Final sale: no returns
Retailer 7
-
$13,721 SGD
View
Price last confirmed 14 days ago
Retailer 8
-
$13,762 SGD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$13,995 SGD
View
Retailer 10
-
$15,138 SGD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$15,434 SGD
View
Retailer 12
-
$17,203 SGD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$18,315 SGD
View
B
Retailer 14
-
$19,471 SGD
View
Retailer 15
-
$20,780 SGD
View
Price last confirmed 39 days ago
Most Expensive
B
With Clarity
7551991697 · Nov 6
$21,433 SGD
$16,724 USD
View
15 more retailers have this diamond
Prices start from $10,924 SGDSave up to $10,509 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
$10,924 SGD