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Round|Natural|GIA

1.51ct H IF Round Natural Diamond

EX • H/IF • GIA 6552357184

Certificate GIA 6552357184

Diamond specifications and retailer prices

From $9,838 SGD
As of November 6, 2026
Save $2,548 SGD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,386 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural round diamond

This 1.51ct 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 6552357184. Listed at 7 retailers as of November 6, 2026, with prices from $9,838 to $12,386, a $2,548 spread on the same certified stone. GemTrove lists it at $12,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552357184
Dimensions7.28 × 7.33 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.28 mm7.33 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552357184
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.0%

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: Nov 6
Current: $9,838 SGD|Low: $9,449 SGD|High: $12,343 SGD|Avg: $10,727 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$9,838 SGD
Retailer 3$9,903 SGD
Retailer 2$10,589 SGD
Retailer 4$10,619 SGD
Retailer 5$11,005 SGD
Retailer 6$11,286 SGD

45 data points across 6 retailers

7 retailers$9,838 SGD to $12,386 SGD

A
Cheapest Retailer
-
$9,838 SGD
A
Retailer 2
-
$9,903 SGD
View
A
Retailer 3
-
$10,589 SGD
View
A
Retailer 4
-
$10,619 SGD
View
B+
Retailer 5
-
$11,005 SGD
View
Final sale: no returns
A
Retailer 6
-
$11,286 SGD
View
Most Expensive
B+
GemTrove
GT-N-01366516-98 · Nov 6
$12,386 SGD
A$14,868 AUD
View
6 more retailers have this diamond
Prices start from $9,838 SGDSave up to $2,548 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
1.51ct Round
$9,838 SGD