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Heart|Natural|IGI

0.51ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 708529609

Shape and cutting style on the report: Heart brilliant

Certificate IGI 708529609

Diamond specifications and retailer prices

From €544 EUR
₹58,141 INR
As of October 30, 2026
Save €787 EUR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,332 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 708529609. Listed at 7 retailers as of October 30, 2026, with prices from €544 to €1,332, a €787 spread on the same certified stone. MOH London lists it at €1,332. 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
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 708529609
Dimensions4.68 × 5.57 × 3.23 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
4.68 mm5.57 mm0.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 708529609
Side View
Table 56.0%Crown 37.6°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 58.0%

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 30
Current: €1,332 EUR|Low: €541 EUR|High: €1,347 EUR|Avg: €961 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€544 EUR
Retailer 2€902 EUR
Retailer 5€911 EUR
Retailer 3€1,122 EUR
MOH London€1,332 EUR

43 data points across 5 retailers

7 retailers€544 EUR to €1,332 EUR

A
Cheapest Retailer
-
€544 EUR
₹58,141 INR
B+
Retailer 2
-
€747 EUR
$838 USD
View
B+
Retailer 3
-
€845 EUR
$948 USD
View
B
Retailer 4
-
€902 EUR
£796 GBP
View
B+
Retailer 5
-
€911 EUR
£804 GBP
View
B
Retailer 6
-
€1,122 EUR
ZAR 20,330 ZAR
View
Most Expensive
B
MOH London
A3B26270A · Nov 1
€1,332 EUR
£1,176 GBP
View
6 more retailers have this diamond
Prices start from €544 EURSave up to €787 EUR

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
€544 EUR