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Heart|Lab Grown|IGI

0.81ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG691552244

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691552244

Diamond specifications and retailer prices

From $228 USD
As of October 29, 2026
Save $981 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,209 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691552244 or 691552244. Listed at 18 retailers as of October 28, 2026, with prices from $228 to $1,209, a $981 spread on the same certified stone. Reve Diamonds lists it at $1,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691552244
Dimensions6.56 × 6.56 × 5.75 mm
L/W Ratio1.00
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
6.56 mm6.56 mm0.81 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691552244
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.5%

Caratlytics Score

How it works →
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 29
Current: $466 USD|Low: $155 USD|High: $1,209 USD|Avg: $625 USD|+10.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 4$228 USD
Retailer 7$351 USD
Retailer 5$358 USD
Retailer 6$459 USD
Retailer 1$466 USD
Retailer 8$543 USD
Retailer 10$557 USD
Retailer 2$800 USD
Retailer 3$830 USD
Retailer 11$870 USD
Retailer 9$1,190 USD
Reve Diamonds$1,209 USD

34 data points across 12 retailers

18 retailers$228 USD to $1,209 USD

Retailer 1
-
$200 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$228 USD
View
Final sale: no returns
Retailer 3
-
$232 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$245 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$248 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$248 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$351 USD
View
A
Retailer 8
-
$358 USD
View
B+
Retailer 9
-
$459 USD
ZAR 7,423 ZAR
View
B+
Retailer 10
-
$466 USD
£367 GBP
View
B+
Retailer 11
-
$543 USD
View
B+
Retailer 12
-
$557 USD
View
Retailer 13
-
$797 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$800 USD
View
B
Retailer 15
-
$830 USD
View
B
Retailer 16
-
$870 USD
View
B
Retailer 17
-
$1,190 USD
£937 GBP
View
Most Expensive
B
Reve Diamonds
B4AF6553E · Oct 28
$1,209 USD
View
17 more retailers have this diamond
Prices start from $228 USDSave up to $981 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
0.81ct Heart
$228 USD