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Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 7531749398

Certificate GIA 7531749398

Diamond specifications and retailer prices

From $728 USD
MYR 2,967 MYR
As of October 30, 2026
Save $408 USD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,136 USD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531749398. Listed at 5 retailers as of October 30, 2026, with prices from $728 to $1,136, a $408 spread on the same certified stone. GemTrove lists it at $1,136. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531749398
Dimensions4.61 × 5.50 × 3.29 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.61 mm5.50 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531749398
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,136 USD|Low: $646 USD|High: $1,136 USD|Avg: $866 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$728 USD
Retailer 5$732 USD
Retailer 2$776 USD
Retailer 4$793 USD
Retailer 3$833 USD
GemTrove$1,136 USD

38 data points across 6 retailers

5 retailers$728 USD to $1,136 USD

A+
Cheapest Retailer
-
$728 USD
MYR 2,967 MYR
A
Retailer 2
-
$776 USD
View
A
Retailer 3
-
$793 USD
SGD 1,071 SGD
View
A
Retailer 4
-
$833 USD
£656 GBP
View
Most Expensive
B+
GemTrove
GT-N-01262289-98 · Nov 1
$1,136 USD
A$1,748 AUD
View
4 more retailers have this diamond
Prices start from $728 USDSave up to $408 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
$728 USD