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Heart|Natural|GIA

0.63ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2546405740

Certificate GIA 2546405740

Diamond specifications and retailer prices

From $781 SGD
$611 USD
As of October 31, 2026
Save $1,072 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,853 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded G colour (near-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 2546405740. Listed at 7 retailers as of October 31, 2026, with prices from $781 to $1,853, a $1,072 spread on the same certified stone. MOH London lists it at $1,853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2546405740
Dimensions5.47 × 5.87 × 3.40 mm
L/W Ratio1.07
Top View
5.47 mm5.87 mm0.63 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2546405740
Side View
Table 62.0%CrownGirdle: STK-VYKPavilionCulet: NoneDepth 57.9%

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 31
Current: $1,853 SGD|Low: $781 SGD|High: $1,874 SGD|Avg: $1,326 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$781 SGD
Retailer 6$1,148 SGD
Retailer 3$1,216 SGD
Retailer 2$1,312 SGD
Retailer 5$1,521 SGD
MOH London$1,853 SGD

45 data points across 6 retailers

7 retailers$781 SGD to $1,853 SGD

A
Cheapest Retailer
-
$781 SGD
$611 USD
Final sale: no returns
B+
Retailer 2
-
$1,148 SGD
$898 USD
View
B+
Retailer 3
-
$1,216 SGD
£749 GBP
View
B+
Retailer 4
-
$1,312 SGD
€977 EUR
View
B+
Retailer 5
-
$1,366 SGD
$1,068 USD
View
Retailer 6
-
$1,521 SGD
A$1,830 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
02FEEDBE8 · Nov 2
$1,853 SGD
£1,141 GBP
View
6 more retailers have this diamond
Prices start from $781 SGDSave up to $1,072 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
0.63ct Heart
$781 SGD