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 €239 EUR
$267 USD
As of October 30, 2026
Save €827 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,066 EUR at MOH London · As of October 29, 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 16 retailers as of October 29, 2026, with prices from €239 to €1,066, a €827 spread on the same certified stone. MOH London lists it at €1,066. 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
Color
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: Oct 30
Current: €1,066 EUR|Low: €239 EUR|High: €1,103 EUR|Avg: €616 EUR|-3.3%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 16€239 EUR
Retailer 7€267 EUR
Retailer 3€303 EUR
Retailer 15€356 EUR
Retailer 8€451 EUR
Retailer 10€489 EUR
Retailer 12€494 EUR
Retailer 14€549 EUR
Retailer 9€591 EUR
Retailer 6€648 EUR
Retailer 13€853 EUR
Retailer 5€854 EUR
Retailer 11€894 EUR
Retailer 2€916 EUR
Retailer 4€1,024 EUR
MOH London€1,066 EUR

18 data points across 16 retailers

16 retailers€239 EUR to €1,066 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
Final sale: no returns
A
Retailer 2
-
€267 EUR
$298 USD
View
A
Retailer 3
-
€303 EUR
£266 GBP
View
A
Retailer 4
-
€356 EUR
$398 USD
View
Retailer 5
-
€451 EUR
ZAR 8,140 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€489 EUR
View
B+
Retailer 7
-
€494 EUR
£435 GBP
View
B+
Retailer 8
-
€549 EUR
$613 USD
View
B+
Retailer 9
-
€591 EUR
$660 USD
View
B+
Retailer 10
-
€648 EUR
A$1,114 AUD
View
B
Retailer 11
-
€853 EUR
$953 USD
View
B
Retailer 12
-
€854 EUR
SGD 1,289 SGD
View
B
Retailer 13
-
€894 EUR
$998 USD
View
B
Retailer 14
-
€916 EUR
$1,023 USD
View
B
Retailer 15
-
€1,024 EUR
A$1,760 AUD
View
Most Expensive
B
MOH London
LG817610958 · Oct 29
€1,066 EUR
£938 GBP
View
15 more retailers have this diamond
Prices start from €239 EURSave up to €827 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
€239 EUR