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Heart|Natural|GIA

0.51ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 7568412326

Certificate GIA 7568412326

Diamond specifications and retailer prices

From $630 SGD
As of November 5, 2026
Save $1,336 SGD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,966 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568412326. Listed at 7 retailers as of November 4, 2026, with prices from $630 to $1,966, a $1,336 spread on the same certified stone. MOH London lists it at $1,966. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568412326
Dimensions4.65 × 5.51 × 3.38 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
4.65 mm5.51 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568412326
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

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 5
Current: $1,966 SGD|Low: $630 SGD|High: $1,992 SGD|Avg: $1,154 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$630 SGD
Retailer 7$981 SGD
Retailer 2$1,035 SGD
Retailer 4$1,068 SGD
Retailer 6$1,171 SGD
Retailer 5$1,281 SGD
MOH London$1,966 SGD

39 data points across 7 retailers

7 retailers$630 SGD to $1,966 SGD

A
Cheapest Retailer
-
$630 SGD
B
Retailer 2
-
$981 SGD
View
B
Retailer 3
-
$1,035 SGD
View
B+
Retailer 4
-
$1,068 SGD
View
B
Retailer 5
-
$1,171 SGD
View
Retailer 6
-
$1,281 SGD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
881195908 · Nov 4
$1,966 SGD
£1,212 GBP
View
6 more retailers have this diamond
Prices start from $630 SGDSave up to $1,336 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
$630 SGD