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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG817610958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817610958

Diamond specifications and retailer prices

From €238 EUR
$266 USD
As of November 1, 2026
Save €818 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,056 EUR at MOH London · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817610958 or 817610958. Listed at 19 retailers as of November 1, 2026, with prices from €238 to €1,056, a €818 spread on the same certified stone. MOH London lists it at €1,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610958
Dimensions7.09 × 7.43 × 4.48 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.43 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610958
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

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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: €1,056 EUR|Low: €238 EUR|High: €1,088 EUR|Avg: €602 EUR|-2.9%
MOH London
Retailer 2
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Retailer 19
November 1, 2026
Retailer 13€238 EUR
Retailer 12€245 EUR
Retailer 14€263 EUR
Retailer 11€267 EUR
Retailer 15€301 EUR
Retailer 7€356 EUR
Retailer 2€455 EUR
Retailer 4€489 EUR
Retailer 17€498 EUR
Retailer 18€548 EUR
Retailer 3€591 EUR
Retailer 10€648 EUR
Retailer 16€847 EUR
Retailer 6€853 EUR
Retailer 9€854 EUR
Retailer 5€894 EUR
Retailer 19€916 EUR
Retailer 8€1,024 EUR
MOH London€1,056 EUR

17 data points across 19 retailers

19 retailers€238 EUR to €1,056 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
Final sale: no returns
A
Retailer 2
-
€245 EUR
$274 USD
View
A
Retailer 3
-
€263 EUR
$294 USD
View
Retailer 4
-
€267 EUR
$298 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€301 EUR
£264 GBP
View
A
Retailer 6
-
€356 EUR
$398 USD
View
A
Retailer 7
-
€455 EUR
ZAR 8,210 ZAR
View
B+
Retailer 8
-
€489 EUR
View
B+
Retailer 9
-
€498 EUR
£438 GBP
View
B+
Retailer 10
-
€548 EUR
$612 USD
View
B+
Retailer 11
-
€591 EUR
$660 USD
View
B+
Retailer 12
-
€648 EUR
A$1,114 AUD
View
B
Retailer 13
-
€847 EUR
$946 USD
View
B
Retailer 14
-
€853 EUR
$953 USD
View
B
Retailer 15
-
€854 EUR
SGD 1,289 SGD
View
B
Retailer 16
-
€894 EUR
$998 USD
View
B
Retailer 17
-
€916 EUR
$1,023 USD
View
B
Retailer 18
-
€1,024 EUR
A$1,760 AUD
View
Most Expensive
B
MOH London
LG817610958 · Nov 1
€1,056 EUR
£929 GBP
View
18 more retailers have this diamond
Prices start from €238 EURSave up to €818 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
€238 EUR