Heart|Natural|GIA

1.51ct D VVS2 Heart Natural Diamond

ID • D/VVS2 • GIA 1232923051

Certificate GIA 1232923051

Diamond specifications and retailer prices

From $10,971 USD
As of October 30, 2026
Save $8,916 USD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,016 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232923051. Listed at 16 retailers as of October 30, 2026, with a 81% 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
D
Color
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232923051
Dimensions8.15 × 6.88 × 4.81 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
8.15 mm6.88 mm1.51 ctD / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232923051
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 59.1%

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 30
Current: $13,741 USD|Low: $10,355 USD|High: $19,994 USD|Avg: $14,071 USD|-0.2%
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
November 2, 2026
Retailer 6$10,355 USD
Retailer 5$10,971 USD
Retailer 11$11,531 USD
Retailer 13$12,610 USD
Retailer 12$12,650 USD
Retailer 1$13,741 USD
Retailer 3$14,620 USD
Retailer 14$14,620 USD
Retailer 4$14,947 USD
Retailer 2$15,100 USD
Retailer 10$15,255 USD
Retailer 7$16,041 USD
Retailer 9$18,708 USD
Retailer 8$19,887 USD

26 data points across 14 retailers

16 retailers$10,971 USD to $19,887 USD

A
Cheapest Retailer
-
$10,971 USD
B+
Retailer 2
-
$11,531 USD
View
B+
Retailer 3
-
$12,650 USD
View
Retailer 4
-
$13,450 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$13,661 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$13,741 USD
£10,820 GBP
View
Retailer 7
-
$14,186 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$14,620 USD
View
B+
Retailer 9
-
$14,620 USD
View
B+
Retailer 10
-
$14,947 USD
View
B+
Retailer 11
-
$15,100 USD
View
B+
Retailer 12
-
$15,255 USD
£12,012 GBP
View
B+
Retailer 13
-
$16,041 USD
€15,277 EUR
View
B
Retailer 14
-
$18,708 USD
ZAR 302,230 ZAR
View
B
Retailer 15
-
$19,887 USD
£15,659 GBP
View
Most Expensive
NZ Jewellers
cf125c7e-7d0e-4201-893b-cba69ae521fb · Sep 30
$21,016 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $10,971 USDSave up to $8,916 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 Heart
$10,971 USD