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Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 2546196526

Certificate GIA 2546196526

Diamond specifications and retailer prices

From $10,842 SGD
As of November 6, 2026
Save $10,444 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,286 SGD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546196526. Listed at 16 retailers as of November 6, 2026, with prices from $10,842 to $21,286, a $10,444 spread on the same certified stone. With Clarity lists it at $21,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546196526
Dimensions7.30 × 7.33 × 4.53 mm
L/W Ratio1.00
Top View
7.30 mm7.33 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546196526
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $12,808 SGD|Low: $10,842 SGD|High: $19,758 SGD|Avg: $14,675 SGD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$10,842 SGD
Retailer 3$11,989 SGD
Retailer 11$12,681 SGD
Retailer 1$12,808 SGD
Retailer 8$13,534 SGD
Retailer 4$13,891 SGD
Retailer 9$14,726 SGD
Retailer 2$14,767 SGD
Retailer 12$14,806 SGD
Retailer 5$15,330 SGD
Retailer 10$17,972 SGD
Retailer 6$19,098 SGD

42 data points across 12 retailers

16 retailers$10,842 SGD to $21,286 SGD

A
Cheapest Retailer
-
$10,842 SGD
Retailer 2
-
$11,989 SGD
View
Price last confirmed 26 days ago
Retailer 3
-
$12,681 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$12,808 SGD
View
A
Retailer 5
-
$13,534 SGD
View
Final sale: no returns
Retailer 6
-
$13,891 SGD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$14,726 SGD
View
A
Retailer 8
-
$14,767 SGD
View
Retailer 9
-
$14,806 SGD
View
Price last confirmed 21 days ago
Retailer 10
-
$15,179 SGD
View
Price last confirmed 39 days ago
A
Retailer 11
-
$15,330 SGD
View
Retailer 12
-
$17,085 SGD
View
Price last confirmed 31 days ago
Retailer 13
-
$17,972 SGD
View
Price last confirmed 21 days ago
A
Retailer 14
-
$19,098 SGD
View
Retailer 15
-
$20,636 SGD
View
Price last confirmed 32 days ago
Most Expensive
B+
With Clarity
2546196526 · Nov 6
$21,286 SGD
$16,609 USD
View
15 more retailers have this diamond
Prices start from $10,842 SGDSave up to $10,444 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
$10,842 SGD