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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1242091953

Certificate GIA 1242091953

Diamond specifications and retailer prices

From $5,879 USD
SGD 7,944 SGD
As of November 1, 2026
Save $4,901 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,780 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242091953. Listed at 14 retailers as of October 26, 2026, with prices from $5,879 to $10,780, a $4,901 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.92°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 1242091953
Dimensions9.25 × 6.37 × 3.97 mm
L/W Ratio1.45
Culet sizeNone
Top View
9.25 mm6.37 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242091953
Side View
Table 59.0%Crown 39.92°Girdle: MED-THKPavilion 39.62°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,704 USD|Low: $5,879 USD|High: $10,780 USD|Avg: $7,436 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 1, 2026
Retailer 8$5,879 USD
Retailer 5$6,009 USD
Retailer 2$6,038 USD
Retailer 11$6,220 USD
Retailer 10$6,245 USD
Retailer 3$6,363 USD
Retailer 1$6,704 USD
Retailer 4$7,381 USD
Retailer 13$7,426 USD
Retailer 7$7,467 USD
Retailer 6$8,333 USD
Retailer 9$8,400 USD
Retailer 12$10,130 USD
Wholesale Diamonds Direct$10,780 USD

21 data points across 14 retailers

14 retailers$5,879 USD to $10,780 USD

B+
Cheapest Retailer
-
$5,879 USD
SGD 7,944 SGD
B+
Retailer 2
-
$6,009 USD
View
B+
Retailer 3
-
$6,038 USD
View
B+
Retailer 4
-
$6,119 USD
SGD 8,269 SGD
View
B+
Retailer 5
-
$6,220 USD
View
B+
Retailer 6
-
$6,245 USD
View
B+
Retailer 7
-
$6,363 USD
View
B+
Retailer 8
-
$6,704 USD
£5,279 GBP
View
B
Retailer 9
-
$7,381 USD
View
B
Retailer 10
-
$7,426 USD
View
B+
Retailer 11
-
$7,467 USD
€7,111 EUR
View
B
Retailer 12
-
$8,333 USD
View
B
Retailer 13
-
$10,130 USD
View
Most Expensive
B
Wholesale Diamonds Direct
547120120 · Oct 26
$10,780 USD
View
13 more retailers have this diamond
Prices start from $5,879 USDSave up to $4,901 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.

B+
1.51ct Oval
$5,879 USD