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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2231713870

Certificate GIA 2231713870

Diamond specifications and retailer prices

From $9,856 USD
HK$77,000 HKD
As of October 29, 2026
Save $9,532 USD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,388 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 2231713870. Listed at 19 retailers as of October 29, 2026, with prices from $9,856 to $19,388, a $9,532 spread on the same certified stone. With Clarity lists it at $19,388. 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 angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2231713870
Dimensions7.32 × 7.29 × 4.58 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
7.32 mm7.29 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231713870
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,645 USD|Low: $9,856 USD|High: $18,741 USD|Avg: $13,262 USD|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 12$9,856 USD
Retailer 10$10,901 USD
Retailer 17$11,355 USD
Retailer 4$11,503 USD
Retailer 3$11,516 USD
Retailer 1$11,645 USD
Retailer 18$11,778 USD
Retailer 7$12,412 USD
Retailer 11$12,469 USD
Retailer 2$12,591 USD
Retailer 14$12,886 USD
Retailer 8$13,213 USD
Retailer 19$13,365 USD
Retailer 13$13,371 USD
Retailer 9$13,693 USD
Retailer 16$13,955 USD
Retailer 6$13,963 USD
Retailer 20$16,321 USD
Retailer 15$17,483 USD
Retailer 5$18,741 USD

29 data points across 20 retailers

19 retailers$9,856 USD to $19,388 USD

A
Cheapest Retailer
-
$9,856 USD
HK$77,000 HKD
Retailer 2
-
$10,901 USD
SGD 14,731 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$11,355 USD
View
Retailer 4
-
$11,516 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$11,645 USD
£9,170 GBP
View
A
Retailer 6
-
$11,778 USD
View
Final sale: no returns
Retailer 7
-
$12,412 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$12,469 USD
A$19,183 AUD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$12,591 USD
SGD 17,015 SGD
View
A
Retailer 10
-
$12,886 USD
£10,146 GBP
View
Retailer 11
-
$13,213 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$13,365 USD
£10,524 GBP
View
Retailer 13
-
$13,371 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$13,955 USD
€13,290 EUR
View
Retailer 15
-
$13,963 USD
View
Price last confirmed 24 days ago
Retailer 16
-
$16,321 USD
ZAR 263,671 ZAR
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$17,483 USD
£13,766 GBP
View
Retailer 18
-
$18,741 USD
View
Price last confirmed 15 days ago
Most Expensive
B
With Clarity
2231713870 · Nov 1
$19,388 USD
View
18 more retailers have this diamond
Prices start from $9,856 USDSave up to $9,532 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 Round
$9,856 USD