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Round|Natural|GIA

1.51ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7528292884

Certificate GIA 7528292884

Diamond specifications and retailer prices

From $5,545 SGD
$4,336 USD
As of November 1, 2026
Save $2,361 SGD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,907 SGD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7528292884. Listed at 6 retailers as of November 1, 2026, with prices from $5,545 to $7,907, a $2,361 spread on the same certified stone. Yorxs lists it at $7,907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7528292884
Dimensions7.27 × 7.33 × 4.58 mm
L/W Ratio1.01
Cert comments
Additional twinning wisps are not shown. Pinpoints are not shown.
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Needle
Top View
7.27 mm7.33 mm1.51 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528292884
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 1
Current: $7,047 SGD|Low: $5,545 SGD|High: $8,910 SGD|Avg: $7,160 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 5$5,545 SGD
Retailer 6$5,995 SGD
Retailer 4$6,357 SGD
Retailer 1$7,047 SGD
Retailer 2$7,047 SGD
Retailer 3$7,290 SGD
Yorxs$7,907 SGD
Retailer 7$8,910 SGD

26 data points across 8 retailers

6 retailers$5,545 SGD to $7,907 SGD

A
Cheapest Retailer
-
$5,545 SGD
$4,336 USD
A
Retailer 2
-
$6,357 SGD
$4,971 USD
View
B+
Retailer 3
-
$7,047 SGD
$5,510 USD
View
B+
Retailer 4
-
$7,047 SGD
$5,510 USD
View
B+
Retailer 5
-
$7,290 SGD
$5,700 USD
View
Most Expensive
B+
Yorxs
9D93D2FEA · Nov 1
$7,907 SGD
€5,888 EUR
View
5 more retailers have this diamond
Prices start from $5,545 SGDSave up to $2,361 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
$5,545 SGD