Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6542157590

Certificate GIA 6542157590

Diamond specifications and retailer prices

From $10,751 SGD
As of November 4, 2026
Save $4,000 SGD (27%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $19,943 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6542157590. Listed at 32 retailers as of November 4, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542157590
Dimensions7.40 × 7.35 × 4.50 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Feather, Needle, Pinpoint
Top View
7.40 mm7.35 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542157590
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.0%

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 4
Current: $19,943 SGD|Low: $9,513 SGD|High: $19,943 SGD|Avg: $13,581 SGD
NZ Jewellers
Retailer 2
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Retailer 27
Retailer 28
Retailer 29
Retailer 30
Retailer 31
Retailer 32
Retailer 33
November 5, 2026
Retailer 9$10,472 SGD
Retailer 17$10,751 SGD
Retailer 6$10,877 SGD
Retailer 12$11,203 SGD
Retailer 33$11,414 SGD
Retailer 8$11,557 SGD
Retailer 19$11,859 SGD
Retailer 21$11,900 SGD
Retailer 16$11,964 SGD
Retailer 31$11,966 SGD
Retailer 29$12,759 SGD
Retailer 20$12,791 SGD
Retailer 24$12,923 SGD
Retailer 14$12,963 SGD
Retailer 32$13,160 SGD
Retailer 3$13,162 SGD
Retailer 25$13,307 SGD
Retailer 23$13,311 SGD
Retailer 7$13,318 SGD
Retailer 22$13,318 SGD
Retailer 4$14,070 SGD
Retailer 15$14,070 SGD
Retailer 26$14,266 SGD
Retailer 18$14,275 SGD
Retailer 13$14,286 SGD
Retailer 10$14,543 SGD
Retailer 5$14,545 SGD
Retailer 2$14,751 SGD
Retailer 11$14,957 SGD
Retailer 28$16,035 SGD
Retailer 27$17,358 SGD
Retailer 30$18,712 SGD
NZ Jewellers$19,943 SGD

27 data points across 33 retailers

32 retailers$10,751 SGD to $14,751 SGD

Retailer 1
-
$10,472 SGD
Price last confirmed 15 days ago
A
Retailer 2
-
$10,751 SGD
View
Retailer 3
-
$10,877 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
$11,203 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$11,414 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$11,557 SGD
View
Price last confirmed 12 days ago
Retailer 7
-
$11,859 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$11,900 SGD
View
Retailer 9
-
$11,966 SGD
View
Price last confirmed 11 days ago
Retailer 10
-
$12,759 SGD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$12,791 SGD
View
Retailer 12
-
$12,923 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$12,963 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$13,160 SGD
View
Price last confirmed 13 days ago
Retailer 15
-
$13,162 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
$13,307 SGD
View
Price last confirmed 13 days ago
Retailer 17
-
$13,311 SGD
View
Price last confirmed 9 days ago
Retailer 18
-
$13,318 SGD
View
Price last confirmed 15 days ago
Retailer 19
-
$13,318 SGD
View
Price last confirmed 9 days ago
Retailer 20
-
$14,070 SGD
View
Price last confirmed 10 days ago
Retailer 21
-
$14,070 SGD
View
Price last confirmed 10 days ago
B+
Retailer 22
-
$14,266 SGD
View
Retailer 23
-
$14,275 SGD
View
Price last confirmed 9 days ago
Retailer 24
-
$14,286 SGD
View
Price last confirmed 9 days ago
Retailer 25
-
$14,543 SGD
View
Price last confirmed 10 days ago
Retailer 26
-
$14,545 SGD
View
Price last confirmed 10 days ago
B+
Retailer 27
-
$14,751 SGD
View
Retailer 28
-
$14,957 SGD
View
Price last confirmed 9 days ago
Retailer 29
-
$16,035 SGD
View
Price last confirmed 10 days ago
Retailer 30
-
$17,358 SGD
View
Price last confirmed 41 days ago
Retailer 31
-
$18,712 SGD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
8b9d517e-908b-4846-9ba2-26c60dff9d92 · Oct 27
$19,943 SGD
$15,606 USD
View
Price last confirmed 8 days ago
31 more retailers have this diamond
Prices start from $10,751 SGDSave up to $4,000 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
$10,751 SGD