CaratHunter
Plans
Heart|Natural|GIA

0.51ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 3555096172

Certificate GIA 3555096172

Diamond specifications and retailer prices

From $701 SGD
As of November 4, 2026
Save $202 SGD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $903 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555096172. Listed at 5 retailers as of November 4, 2026, with prices from $701 to $903, a $202 spread on the same certified stone. Blue Nile lists it at $903. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555096172
Dimensions4.84 × 5.57 × 3.31 mm
L/W Ratio1.15
Top View
4.84 mm5.57 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3555096172
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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 4
Current: $903 SGD|Low: $635 SGD|High: $1,003 SGD|Avg: $816 SGD|-9.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$701 SGD
Retailer 4$714 SGD
Retailer 5$782 SGD
Retailer 2$867 SGD
Blue Nile$903 SGD

40 data points across 5 retailers

5 retailers$701 SGD to $903 SGD

A
Cheapest Retailer
-
$701 SGD
A
Retailer 2
-
$714 SGD
View
Final sale: no returns
B+
Retailer 3
-
$782 SGD
View
B+
Retailer 4
-
$867 SGD
View
Most Expensive
B+
Blue Nile
28915376 · Nov 5
$903 SGD
$707 USD
View
4 more retailers have this diamond
Prices start from $701 SGDSave up to $202 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
$701 SGD