Round|Natural|GIA

1.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2136165463

Certificate GIA 2136165463

Diamond specifications and retailer prices

From $9,355 USD
As of November 1, 2026
Save $3,804 USD (29%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,546 USD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2136165463. Listed at 22 retailers as of November 1, 2026, with a 41% 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
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2136165463
Dimensions7.45 × 7.39 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.45 mm7.39 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2136165463
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,359 USD|Low: $8,773 USD|High: $16,639 USD|Avg: $12,406 USD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$9,355 USD
Retailer 7$10,527 USD
Retailer 2$11,184 USD
Retailer 5$11,436 USD
Retailer 8$11,580 USD
Retailer 3$12,593 USD
Retailer 1$15,359 USD
Retailer 4$16,396 USD

45 data points across 8 retailers

22 retailers$9,355 USD to $13,159 USD

B
Cheapest Retailer
-
$9,355 USD
B
Retailer 2
-
$9,587 USD
View
B
Retailer 3
-
$9,768 USD
View
B
Retailer 4
-
$10,061 USD
View
B
Retailer 5
-
$10,400 USD
View
B
Retailer 6
-
$10,527 USD
View
Final sale: no returns
Retailer 7
-
$10,527 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$11,184 USD
View
B
Retailer 9
-
$11,405 USD
View
Retailer 10
-
$11,436 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$11,580 USD
View
B
Retailer 12
-
$12,163 USD
View
B
Retailer 13
-
$12,300 USD
View
B
Retailer 14
-
$12,300 USD
View
Retailer 15
-
$12,542 USD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$12,593 USD
View
B
Retailer 17
-
$12,710 USD
View
B
Retailer 18
-
$13,159 USD
View
Retailer 19
-
$13,850 USD
View
Price last confirmed 14 days ago
Retailer 20
-
$15,359 USD
View
Price under review
Retailer 21
-
$16,396 USD
View
Price under review
Most Expensive
NZ Jewellers
5a8cd2b7-1265-45ae-a028-1c7a74bf07e9 · Nov 5
$17,546 USD
View
Price under review
21 more retailers have this diamond
Prices start from $9,355 USDSave up to $3,804 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 Round
$9,355 USD