Radiant|Lab Grown|IGI

0.77ct F VVS2 Radiant Lab Grown Diamond

GD • F/VVS2 • IGI LG812651110

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG812651110

Diamond specifications and retailer prices

From $139 USD
As of October 27, 2026
Save $1,201 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,340 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG812651110 or 812651110. Listed at 12 retailers as of October 27, 2026, with prices from $139 to $1,340, a $1,201 spread on the same certified stone. Do Amore Diamonds lists it at $1,340. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
F
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812651110
Dimensions6.64 × 4.57 × 2.99 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm4.57 mm0.77 ctF / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812651110
Side View
Table 75.0%Crown 38.3°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 65.4%

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 27
Current: $1,340 USD|Low: $205 USD|High: $1,460 USD|Avg: $563 USD|-8.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$205 USD
Retailer 8$227 USD
Retailer 7$282 USD
Retailer 10$322 USD
Retailer 3$327 USD
Retailer 5$586 USD
Retailer 9$612 USD
Retailer 6$660 USD
Retailer 11$693 USD
Retailer 2$895 USD
Do Amore Diamonds$1,340 USD

18 data points across 11 retailers

12 retailers$139 USD to $1,340 USD

A
Cheapest Retailer
-
$139 USD
A
Retailer 2
-
$161 USD
View
A
Retailer 3
-
$205 USD
View
B+
Retailer 4
-
$227 USD
View
B+
Retailer 5
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 6
-
$322 USD
View
B
Retailer 7
-
$586 USD
View
B
Retailer 8
-
$612 USD
View
B
Retailer 9
-
$660 USD
View
B
Retailer 10
-
$693 USD
SGD 936 SGD
View
B
Retailer 11
-
$895 USD
£705 GBP
View
Most Expensive
C
Do Amore Diamonds
27-3ABA13EBC · Oct 29
$1,340 USD
View
11 more retailers have this diamond
Prices start from $139 USDSave up to $1,201 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
0.77ct Radiant
$139 USD