Heart|Natural|GIA

0.51ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 2434341947

Certificate GIA 2434341947

Diamond specifications and retailer prices

From $1,359 USD
As of October 28, 2026
Save $1,380 USD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,793 USD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434341947. Listed at 9 retailers as of October 28, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2434341947
Dimensions5.58 × 5.03 × 3.21 mm
L/W Ratio1.11
Top View
5.58 mm5.03 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2434341947
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,739 USD|Low: $1,359 USD|High: $2,757 USD|Avg: $1,976 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$1,359 USD
Retailer 2$1,731 USD
Retailer 3$2,395 USD
Retailer 1$2,739 USD

39 data points across 4 retailers

9 retailers$1,359 USD to $2,739 USD

B
Cheapest Retailer
-
$1,359 USD
B
Retailer 2
-
$1,409 USD
View
B
Retailer 3
-
$1,409 USD
View
B
Retailer 4
-
$1,474 USD
View
B
Retailer 5
-
$1,626 USD
View
B
Retailer 6
-
$1,731 USD
£1,363 GBP
View
B
Retailer 7
-
$2,395 USD
ZAR 38,690 ZAR
View
B
Retailer 8
-
$2,739 USD
£2,157 GBP
View
Most Expensive
B
NZ Jewellers
02955716-26a5-4bbe-ba9e-890d359f1158 · Oct 27
$3,793 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,359 USDSave up to $1,380 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.

B
0.51ct Heart
$1,359 USD