Heart|Natural|GIA

0.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7531016252

Certificate GIA 7531016252

Diamond specifications and retailer prices

From $688 USD
MYR 2,804 MYR
As of October 28, 2026
Save $1,377 USD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,750 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded F colour (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 7531016252. Listed at 13 retailers as of October 28, 2026, with a 200% 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

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531016252
Dimensions4.57 × 5.58 × 3.35 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
4.57 mm5.58 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531016252
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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 28
Current: $1,061 USD|Low: $557 USD|High: $2,065 USD|Avg: $947 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$688 USD
Retailer 6$943 USD
Retailer 7$999 USD
Retailer 1$1,061 USD
Retailer 11$1,165 USD
Retailer 9$1,218 USD
Retailer 5$1,285 USD
Retailer 10$1,367 USD
Retailer 2$1,460 USD
Retailer 3$1,740 USD
Retailer 12$1,740 USD
Retailer 8$2,065 USD

40 data points across 12 retailers

13 retailers$688 USD to $2,065 USD

A
Cheapest Retailer
-
$688 USD
MYR 2,804 MYR
B+
Retailer 2
-
$943 USD
View
Final sale: no returns
B+
Retailer 3
-
$999 USD
View
B+
Retailer 4
-
$1,061 USD
View
B
Retailer 5
-
$1,165 USD
View
B
Retailer 6
-
$1,218 USD
View
B
Retailer 7
-
$1,285 USD
£1,012 GBP
View
B
Retailer 8
-
$1,367 USD
View
B
Retailer 9
-
$1,460 USD
View
B
Retailer 10
-
$1,740 USD
View
B
Retailer 11
-
$1,740 USD
ZAR 28,116 ZAR
View
B
Retailer 12
-
$2,065 USD
£1,626 GBP
View
Most Expensive
NZ Jewellers
77d04b2c-b091-47cd-a87b-20cb623e114f · Oct 30
$2,750 USD
View
Price under review
12 more retailers have this diamond
Prices start from $688 USDSave up to $1,377 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
0.51ct Heart
$688 USD