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Heart|Natural|GIA

0.51ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7562710292

Certificate GIA 7562710292

Diamond specifications and retailer prices

From $730 SGD
$571 USD
As of November 2, 2026
Save $1,753 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,483 SGD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562710292. Listed at 11 retailers as of October 30, 2026, with prices from $730 to $2,483, a $1,753 spread on the same certified stone. NZ Jewellers lists it at $2,483. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562710292
Dimensions5.45 × 4.85 × 3.30 mm
L/W Ratio1.12
Top View
5.45 mm4.85 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562710292
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.6%

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: Nov 2
Current: $2,483 SGD|Low: $730 SGD|High: $2,483 SGD|Avg: $1,271 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$730 SGD
Retailer 8$853 SGD
Retailer 2$945 SGD
Retailer 7$960 SGD
Retailer 5$974 SGD
Retailer 3$992 SGD
Retailer 9$996 SGD
Retailer 4$1,166 SGD
Retailer 6$1,828 SGD
Retailer 11$2,354 SGD
NZ Jewellers$2,483 SGD

6 data points across 11 retailers

11 retailers$730 SGD to $2,483 SGD

A
Cheapest Retailer
-
$730 SGD
$571 USD
Final sale: no returns
B+
Retailer 2
-
$853 SGD
$667 USD
View
B+
Retailer 3
-
$945 SGD
£582 GBP
View
B+
Retailer 4
-
$960 SGD
$751 USD
View
B+
Retailer 5
-
$974 SGD
£600 GBP
View
B+
Retailer 6
-
$992 SGD
£611 GBP
View
B+
Retailer 7
-
$996 SGD
$779 USD
View
B+
Retailer 8
-
$1,166 SGD
€869 EUR
View
B
Retailer 9
-
$1,828 SGD
£1,126 GBP
View
B
Retailer 10
-
$2,354 SGD
£1,450 GBP
View
Most Expensive
B
NZ Jewellers
05064961-6819-4502-8da2-f4ec46bf05da · Oct 30
$2,483 SGD
$1,942 USD
View
10 more retailers have this diamond
Prices start from $730 SGDSave up to $1,753 SGD

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
$730 SGD