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Heart|Lab Grown|IGI

1.39ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG578320326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG578320326

Diamond specifications and retailer prices

From €205 EUR
$230 USD
As of November 1, 2026
Save €808 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,013 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578320326 or 578320326. Listed at 10 retailers as of October 29, 2026, with prices from €205 to €1,013, a €808 spread on the same certified stone. MOH London lists it at €1,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578320326
Dimensions7.74 × 6.93 × 4.43 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.74 mm6.93 mm1.39 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578320326
Side View
Table 59.0%Crown 35°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,013 EUR|Low: €205 EUR|High: €1,020 EUR|Avg: €529 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8€205 EUR
Retailer 6€394 EUR
Retailer 9€407 EUR
Retailer 3€435 EUR
Retailer 7€452 EUR
Retailer 2€470 EUR
Retailer 4€614 EUR
Retailer 5€811 EUR
MOH London€1,013 EUR

42 data points across 9 retailers

10 retailers€205 EUR to €1,013 EUR

A
Cheapest Retailer
-
€205 EUR
$230 USD
Final sale: no returns
A
Retailer 2
-
€394 EUR
$442 USD
View
A
Retailer 3
-
€407 EUR
$456 USD
View
A
Retailer 4
-
€435 EUR
ZAR 7,873 ZAR
View
B+
Retailer 5
-
€452 EUR
$507 USD
View
B+
Retailer 6
-
€470 EUR
£415 GBP
View
B+
Retailer 7
-
€614 EUR
A$1,059 AUD
View
B
Retailer 8
-
€811 EUR
$910 USD
View
B
Retailer 9
-
€962 EUR
$1,079 USD
View
Most Expensive
B
MOH London
LG578320326 · Oct 29
€1,013 EUR
£895 GBP
View
9 more retailers have this diamond
Prices start from €205 EURSave up to €808 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
1.39ct Heart
€205 EUR