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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837606352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837606352

Diamond specifications and retailer prices

From €236 EUR
$264 USD
As of October 30, 2026
Save €1,016 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,252 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG837606352 or 837606352. Listed at 18 retailers as of October 30, 2026, with prices from €236 to €1,252, a €1,016 spread on the same certified stone. Reve Diamonds lists it at €1,252. 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 angle39.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606352
Dimensions6.42 × 7.37 × 4.49 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm7.37 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606352
Side View
Table 58.0%Crown 39.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 60.9%

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: €335 EUR|Low: €227 EUR|High: €1,252 EUR|Avg: €646 EUR|-1.2%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 2€236 EUR
Retailer 6€275 EUR
Retailer 3€294 EUR
Retailer 1€335 EUR
Retailer 9€392 EUR
Retailer 14€434 EUR
Retailer 13€504 EUR
Retailer 7€562 EUR
Retailer 5€599 EUR
Retailer 8€693 EUR
Retailer 12€714 EUR
Retailer 4€943 EUR
Retailer 10€1,043 EUR
Retailer 11€1,182 EUR
Reve Diamonds€1,252 EUR

35 data points across 15 retailers

18 retailers€236 EUR to €1,252 EUR

A
Cheapest Retailer
-
€236 EUR
$264 USD
A
Retailer 2
-
€264 EUR
$295 USD
View
Final sale: no returns
A
Retailer 3
-
€275 EUR
$307 USD
View
Retailer 4
-
€294 EUR
$328 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€294 EUR
$328 USD
View
A
Retailer 6
-
€335 EUR
£294 GBP
View
A
Retailer 7
-
€392 EUR
$438 USD
View
A
Retailer 8
-
€434 EUR
$485 USD
View
B+
Retailer 9
-
€504 EUR
ZAR 9,098 ZAR
View
B+
Retailer 10
-
€562 EUR
£494 GBP
View
B+
Retailer 11
-
€599 EUR
$669 USD
View
B+
Retailer 12
-
€693 EUR
$774 USD
View
B+
Retailer 13
-
€714 EUR
A$1,227 AUD
View
B
Retailer 14
-
€943 EUR
$1,054 USD
View
B
Retailer 15
-
€989 EUR
$1,105 USD
View
B
Retailer 16
-
€1,043 EUR
A$1,793 AUD
View
B
Retailer 17
-
€1,182 EUR
£1,040 GBP
View
Most Expensive
B
Reve Diamonds
AE19706A0 · Nov 1
€1,252 EUR
$1,399 USD
View
17 more retailers have this diamond
Prices start from €236 EURSave up to €1,016 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
€236 EUR