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Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG638415522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638415522

Diamond specifications and retailer prices

From $160 USD
As of October 27, 2026
Save $770 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $930 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG638415522 or 638415522. Listed at 19 retailers as of October 27, 2026, with prices from $160 to $930, a $770 spread on the same certified stone. MOH London lists it at $930. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638415522
Dimensions6.34 × 6.81 × 4.11 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
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
6.34 mm6.81 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638415522
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 60.4%

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: Oct 27
Current: $930 USD|Low: $139 USD|High: $1,033 USD|Avg: $486 USD|-9.9%
MOH London
Retailer 2
Retailer 3
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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 29, 2026
Retailer 3$160 USD
Retailer 4$178 USD
Retailer 13$185 USD
Retailer 12$268 USD
Retailer 14$347 USD
Retailer 16$358 USD
Retailer 15$369 USD
Retailer 11$376 USD
Retailer 2$407 USD
Retailer 9$439 USD
Retailer 6$544 USD
Retailer 7$547 USD
Retailer 10$636 USD
Retailer 5$691 USD
Retailer 8$709 USD
MOH London$930 USD

42 data points across 16 retailers

19 retailers$160 USD to $930 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
-
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$185 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$218 USD
View
B+
Retailer 6
-
$268 USD
View
A
Retailer 7
-
$347 USD
£273 GBP
View
A
Retailer 8
-
$358 USD
ZAR 5,777 ZAR
View
A
Retailer 9
-
$369 USD
View
B+
Retailer 10
-
$407 USD
€388 EUR
View
B+
Retailer 11
-
$439 USD
View
B+
Retailer 12
-
$483 USD
A$744 AUD
View
Price last confirmed 153 days ago
B+
Retailer 13
-
$544 USD
A$837 AUD
View
B+
Retailer 14
-
$547 USD
View
B+
Retailer 15
-
$636 USD
View
B+
Retailer 16
-
$670 USD
View
Price last confirmed 23 days ago
B
Retailer 17
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$691 USD
View
B
Retailer 18
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$723 USD
View
Most Expensive
B
MOH London
LG638415522 · Oct 29
$930 USD
£732 GBP
View
18 more retailers have this diamond
Prices start from $160 USDSave up to $770 USD

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
$160 USD