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Heart|Lab Grown|IGI

1.29ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG662482872

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662482872

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of November 2, 2026
Save €789 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662482872 or 662482872. Listed at 18 retailers as of November 2, 2026, with prices from €199 to €987, a €789 spread on the same certified stone. MOH London lists it at €987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662482872
Dimensions7.72 × 6.58 × 4.41 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm6.58 mm1.29 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662482872
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.1%

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 2
Current: €987 EUR|Low: €191 EUR|High: €1,337 EUR|Avg: €514 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11€199 EUR
Retailer 14€230 EUR
Retailer 6€239 EUR
Retailer 3€246 EUR
Retailer 12€246 EUR
Retailer 5€332 EUR
Retailer 8€425 EUR
Retailer 7€459 EUR
Retailer 4€531 EUR
Retailer 2€602 EUR
Retailer 9€605 EUR
Retailer 13€792 EUR
Retailer 10€909 EUR
MOH London€987 EUR

44 data points across 14 retailers

18 retailers€199 EUR to €987 EUR

A
Cheapest Retailer
-
€199 EUR
$223 USD
A
Retailer 2
-
€230 EUR
$258 USD
View
A
Retailer 3
-
€239 EUR
$268 USD
View
Final sale: no returns
A
Retailer 4
-
€246 EUR
$276 USD
View
Retailer 5
-
€246 EUR
$276 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€332 EUR
$372 USD
View
A
Retailer 7
-
€425 EUR
ZAR 7,705 ZAR
View
B+
Retailer 8
-
€459 EUR
£405 GBP
View
B+
Retailer 9
-
€531 EUR
$596 USD
View
B+
Retailer 10
-
€566 EUR
$635 USD
View
B+
Retailer 11
-
€602 EUR
A$1,039 AUD
View
B+
Retailer 12
-
€605 EUR
$679 USD
View
Retailer 13
-
€642 EUR
$720 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
€792 EUR
$888 USD
View
B
Retailer 15
-
€839 EUR
$941 USD
View
B
Retailer 16
-
€849 EUR
$952 USD
View
B
Retailer 17
-
€909 EUR
$1,020 USD
View
Most Expensive
B
MOH London
LG662482872 · Nov 2
€987 EUR
£872 GBP
View
17 more retailers have this diamond
Prices start from €199 EURSave up to €789 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
1.29ct Heart
€199 EUR