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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2458957539

Certificate GIA 2458957539

Diamond specifications and retailer prices

From $14,555 USD
As of November 1, 2026
Save $19,533 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $34,088 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2458957539. Listed at 17 retailers as of October 29, 2026, with prices from $14,555 to $34,088, a $19,533 spread on the same certified stone. Diamond Quarter lists it at $34,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2458957539
Dimensions7.32 × 7.29 × 4.56 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.32 mm7.29 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458957539
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $16,843 USD|Low: $13,597 USD|High: $25,790 USD|Avg: $18,977 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$14,555 USD
Retailer 7$15,637 USD
Retailer 1$16,843 USD
Retailer 5$17,122 USD
Retailer 8$17,405 USD
Retailer 9$18,776 USD
Retailer 3$19,711 USD
Retailer 4$23,972 USD
Retailer 2$25,483 USD

42 data points across 9 retailers

17 retailers$14,555 USD to $34,088 USD

B+
Cheapest Retailer
-
$14,555 USD
B+
Retailer 2
-
$15,001 USD
View
B+
Retailer 3
-
$15,637 USD
View
Final sale: no returns
B+
Retailer 4
-
$15,980 USD
View
B+
Retailer 5
-
$16,317 USD
View
B+
Retailer 6
-
$16,843 USD
£13,263 GBP
View
Retailer 7
-
$17,122 USD
A$26,341 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$17,405 USD
View
B+
Retailer 9
-
$17,677 USD
View
B+
Retailer 10
-
$18,356 USD
View
B+
Retailer 11
-
$18,776 USD
£14,784 GBP
View
Retailer 12
-
$19,053 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$19,711 USD
€18,772 EUR
View
B
Retailer 14
-
$23,115 USD
View
B
Retailer 15
-
$23,972 USD
ZAR 387,270 ZAR
View
B
Retailer 16
-
$25,483 USD
£20,065 GBP
View
Most Expensive
B
Diamond Quarter
1.51VS2D2439F762N · Oct 29
$34,088 USD
£26,841 GBP
View
16 more retailers have this diamond
Prices start from $14,555 USDSave up to $19,533 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
$14,555 USD