Heart|Lab Grown|IGI

0.85ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG816670757

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816670757

Diamond specifications and retailer prices

From $222 USD
As of November 1, 2026
Save $298 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,368 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.85ct lab-grown heart diamond

This 0.85ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816670757 or 816670757. Listed at 16 retailers as of November 1, 2026, with a 134% 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

0.85
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670757
Dimensions5.71 × 5.71 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.71 mm0.85 ctF / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816670757
Side View
Table 58.0%Crown 31.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,368 USD|Low: $144 USD|High: $1,374 USD|Avg: $475 USD|+57.0%
MOH London
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 31, 2026
Retailer 13$147 USD
Retailer 4$150 USD
Retailer 5$186 USD
Retailer 10$222 USD
Retailer 9$274 USD
Retailer 7$297 USD
Retailer 8$337 USD
Retailer 6$382 USD
Retailer 11$479 USD
Retailer 2$520 USD
Retailer 3$582 USD
Retailer 12$977 USD
MOH London$1,368 USD

36 data points across 13 retailers

16 retailers$222 USD to $520 USD

Retailer 1
-
$150 USD
Price last confirmed 25 days ago
Retailer 2
-
$153 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$164 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$174 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$186 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$222 USD
View
Retailer 7
-
$274 USD
£216 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$297 USD
View
B+
Retailer 9
-
$337 USD
£265 GBP
View
B+
Retailer 10
-
$382 USD
View
Retailer 11
-
$479 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$520 USD
View
Retailer 13
-
$582 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$598 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$977 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG816670757 · Oct 26
$1,368 USD
£1,077 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $222 USDSave up to $298 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.

B+
0.85ct Heart
$222 USD