Heart|Lab Grown|IGI

1.08ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818690776

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818690776

Diamond specifications and retailer prices

From $206 USD
As of October 30, 2026
Save $1,006 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,280 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818690776 or 818690776. Listed at 20 retailers as of October 30, 2026, with a 488% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818690776
Dimensions6.96 × 6.36 × 4.28 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.36 mm1.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818690776
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 44.9°Culet: NoneDepth 61.5%

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 30
Current: $1,280 USD|Low: $135 USD|High: $1,320 USD|Avg: $568 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$135 USD
Retailer 4$230 USD
Retailer 12$255 USD
Retailer 11$360 USD
Retailer 6$425 USD
Retailer 9$431 USD
Retailer 2$470 USD
Retailer 3$569 USD
Retailer 7$623 USD
Retailer 10$659 USD
Retailer 13$820 USD
Retailer 8$1,194 USD
Brilliant Earth$1,280 USD

42 data points across 13 retailers

20 retailers$206 USD to $1,212 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$255 USD
View
A
Retailer 5
-
$255 USD
View
A
Retailer 6
-
$360 USD
View
B+
Retailer 7
-
$425 USD
€405 EUR
View
Retailer 8
-
$431 USD
ZAR 6,969 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$470 USD
£370 GBP
View
B+
Retailer 10
-
$480 USD
View
B+
Retailer 11
-
$569 USD
View
B+
Retailer 12
-
$623 USD
A$959 AUD
View
B
Retailer 13
-
$659 USD
View
B+
Retailer 14
-
$693 USD
SGD 936 SGD
View
B
Retailer 15
-
$820 USD
View
B
Retailer 16
-
$873 USD
View
B
Retailer 17
-
$886 USD
View
B
Retailer 18
-
$1,194 USD
£940 GBP
View
B
Retailer 19
-
$1,212 USD
View
Most Expensive
Brilliant Earth
21134283A · Oct 16
$1,280 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $206 USDSave up to $1,006 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
1.08ct Heart
$206 USD