Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 6475872127

Certificate GIA 6475872127

Diamond specifications and retailer prices

From $10,305 USD
As of November 1, 2026
Save $8,207 USD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,512 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 6475872127. Listed at 19 retailers as of November 1, 2026, with prices from $10,305 to $18,512, a $8,207 spread on the same certified stone. NZ Jewellers lists it at $18,512. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.19°
OriginNatural
Grading LabGIA
CertificateGIA 6475872127
Dimensions9.71 × 6.27 × 3.79 mm
L/W Ratio1.55
Top View
9.71 mm6.27 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6475872127
Side View
Table 62.0%Crown 37.5°Girdle: Slightly ThickPavilion 40.19°Culet: NoneDepth 60.4%

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 1
Current: $12,426 USD|Low: $11,107 USD|High: $17,555 USD|Avg: $13,412 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$11,107 USD
Retailer 3$12,010 USD
Retailer 6$12,076 USD
Retailer 8$12,218 USD
Retailer 9$12,280 USD
Retailer 1$12,426 USD
Retailer 2$13,990 USD
Retailer 5$16,318 USD
Retailer 4$17,347 USD

36 data points across 9 retailers

19 retailers$10,305 USD to $18,512 USD

A
Cheapest Retailer
-
$10,305 USD
B+
Retailer 2
-
$10,960 USD
View
B+
Retailer 3
-
$11,107 USD
View
B+
Retailer 4
-
$11,107 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,200 USD
View
B+
Retailer 6
-
$11,851 USD
View
B+
Retailer 7
-
$12,010 USD
£9,457 GBP
View
B+
Retailer 8
-
$12,033 USD
View
Retailer 9
-
$12,076 USD
A$18,578 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$12,218 USD
View
B+
Retailer 11
-
$12,280 USD
View
B+
Retailer 12
-
$12,426 USD
£9,784 GBP
View
Retailer 13
-
$13,223 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$13,305 USD
£10,476 GBP
View
B
Retailer 15
-
$13,884 USD
View
B
Retailer 16
-
$13,990 USD
€13,324 EUR
View
B
Retailer 17
-
$16,318 USD
ZAR 263,612 ZAR
View
B
Retailer 18
-
$17,347 USD
£13,659 GBP
View
Most Expensive
B
NZ Jewellers
50df26b2-3955-4c61-be91-5cd18902904c · Nov 2
$18,512 USD
View
18 more retailers have this diamond
Prices start from $10,305 USDSave up to $8,207 USD

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 Oval
$10,305 USD