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Heart|Lab Grown|IGI

0.99ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG797687401

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797687401

Diamond specifications and retailer prices

From $318 USD
As of October 27, 2026
Save $1,202 USD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,520 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797687401 or 797687401. Listed at 5 retailers as of October 27, 2026, with prices from $318 to $1,520, a $1,202 spread on the same certified stone. Do Amore Diamonds lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797687401
Dimensions6.91 × 6.26 × 3.98 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.26 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797687401
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.6%

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: $1,520 USD|Low: $318 USD|High: $1,520 USD|Avg: $664 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$318 USD
Retailer 7$403 USD
Retailer 3$404 USD
Retailer 6$418 USD
Retailer 5$429 USD
Retailer 8$527 USD
Retailer 9$772 USD
Retailer 2$1,191 USD
Do Amore Diamonds$1,520 USD

9 data points across 9 retailers

5 retailers$318 USD to $1,520 USD

A
Cheapest Retailer
-
$318 USD
A
Retailer 2
-
$404 USD
View
A
Retailer 3
-
$418 USD
A$642 AUD
View
Price last confirmed 134 days ago
B
Retailer 4
-
$1,191 USD
£938 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1777735 · Oct 29
$1,520 USD
View
4 more retailers have this diamond
Prices start from $318 USDSave up to $1,202 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
$318 USD