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Heart|Natural|GIA

0.51ct E VS2 Heart Natural Diamond

VG • E/VS2 • GIA 6207180993

Certificate GIA 6207180993

Diamond specifications and retailer prices

From $1,801 AUD
$1,265 USD
As of November 1, 2026
Save $2,007 AUD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,808 AUD at MOH London · As of October 29, 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 E 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 6207180993. Listed at 5 retailers as of October 29, 2026, with prices from $1,801 to $3,808, a $2,007 spread on the same certified stone. MOH London lists it at $3,808. 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
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6207180993
Dimensions5.21 × 4.69 × 2.90 mm
L/W Ratio1.11
Top View
5.21 mm4.69 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6207180993
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 56.7%

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: Nov 1
Current: $3,808 AUD|Low: $1,801 AUD|High: $3,833 AUD|Avg: $2,647 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$1,801 AUD
Retailer 6$1,996 AUD
Retailer 2$2,411 AUD
Retailer 5$2,820 AUD
Retailer 3$2,952 AUD
MOH London$3,808 AUD

45 data points across 6 retailers

5 retailers$1,801 AUD to $3,808 AUD

B
Cheapest Retailer
-
$1,801 AUD
$1,265 USD
B
Retailer 2
-
$2,411 AUD
£1,334 GBP
View
Retailer 3
-
$2,820 AUD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$2,952 AUD
€1,975 EUR
View
Most Expensive
B
MOH London
40E1164CD · Oct 29
$3,808 AUD
£2,106 GBP
View
4 more retailers have this diamond
Prices start from $1,801 AUDSave up to $2,007 AUD

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
$1,801 AUD