Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG817664991

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817664991

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 24, 2026
Save €787 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €953 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817664991 or 817664991. Listed at 20 retailers as of October 24, 2026, with prices from €166 to €953, a €787 spread on the same certified stone. Reve Diamonds lists it at €953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664991
Dimensions6.80 × 6.45 × 3.95 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
6.80 mm6.45 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817664991
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 58.1%

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 24
Current: €296 EUR|Low: €136 EUR|High: €1,155 EUR|Avg: €421 EUR|+0.3%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 7€143 EUR
Retailer 11€159 EUR
Retailer 5€166 EUR
Retailer 8€177 EUR
Retailer 17€195 EUR
Retailer 19€225 EUR
Retailer 1€296 EUR
Retailer 20€310 EUR
Retailer 4€315 EUR
Retailer 10€321 EUR
Retailer 14€340 EUR
Retailer 2€380 EUR
Retailer 9€393 EUR
Retailer 12€457 EUR
Retailer 18€482 EUR
Retailer 6€569 EUR
Retailer 16€569 EUR
Retailer 15€591 EUR
Retailer 13€619 EUR
Retailer 3€829 EUR
Reve Diamonds€953 EUR

34 data points across 21 retailers

20 retailers€166 EUR to €953 EUR

Retailer 1
-
€143 EUR
$160 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€166 EUR
$185 USD
View
A
Retailer 3
-
€177 EUR
$198 USD
View
A
Retailer 4
-
€195 EUR
HK$1,700 HKD
View
A
Retailer 5
-
€225 EUR
£198 GBP
View
A
Retailer 6
-
€296 EUR
View
A
Retailer 7
-
€310 EUR
£273 GBP
View
Retailer 8
-
€315 EUR
ZAR 5,688 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€321 EUR
$359 USD
View
A
Retailer 10
-
€340 EUR
$380 USD
View
B+
Retailer 11
-
€380 EUR
£335 GBP
View
B+
Retailer 12
-
€393 EUR
$439 USD
View
B+
Retailer 13
-
€457 EUR
$511 USD
View
B+
Retailer 14
-
€482 EUR
SGD 727 SGD
View
B+
Retailer 15
-
€569 EUR
$636 USD
View
B+
Retailer 16
-
€569 EUR
$636 USD
View
B+
Retailer 17
-
€591 EUR
$660 USD
View
B
Retailer 18
-
€619 EUR
$691 USD
View
B
Retailer 19
-
€829 EUR
£729 GBP
View
Most Expensive
B
Reve Diamonds
F8B94229D · Oct 25
€953 EUR
$1,065 USD
View
19 more retailers have this diamond
Prices start from €166 EURSave up to €787 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
0.99ct Heart
€166 EUR