Radiant|Lab Grown|IGI

0.77ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG770685050

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

Certificate IGI LG770685050

Diamond specifications and retailer prices

From $109 USD
As of November 4, 2026
Save $341 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,151 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770685050 or 770685050. Listed at 19 retailers as of November 4, 2026, with a 313% 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

0.77
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685050
Dimensions6.52 × 4.53 × 2.99 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm4.53 mm0.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685050
Side View
Table 60.0%Crown 47.2°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 66.0%

Caratlytics Score

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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: Nov 4
Current: $1,151 USD|Low: $106 USD|High: $1,171 USD|Avg: $372 USD|-1.7%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
November 4, 2026
Retailer 2$109 USD
Retailer 15$127 USD
Retailer 6$146 USD
Retailer 3$153 USD
Retailer 18$243 USD
Retailer 8$245 USD
Retailer 17$260 USD
Retailer 14$268 USD
Retailer 9$271 USD
Retailer 13$295 USD
Retailer 16$321 USD
Retailer 7$370 USD
Retailer 10$377 USD
Retailer 4$382 USD
Retailer 5$398 USD
Retailer 12$436 USD
Retailer 19$450 USD
Retailer 11$716 USD
MOH London$1,151 USD

43 data points across 19 retailers

19 retailers$109 USD to $450 USD

A
Cheapest Retailer
-
$109 USD
A
Retailer 2
-
$127 USD
View
Retailer 3
-
$146 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$153 USD
View
A
Retailer 5
-
$243 USD
View
Retailer 6
-
$245 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$260 USD
View
A
Retailer 8
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$268 USD
View
A
Retailer 9
-
$271 USD
View
A
Retailer 10
-
$295 USD
View
B+
Retailer 11
-
$321 USD
View
Retailer 12
-
$370 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$377 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$382 USD
View
B+
Retailer 15
-
$398 USD
View
B+
Retailer 16
-
$436 USD
View
B+
Retailer 17
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$450 USD
View
Retailer 18
-
$716 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG770685050 · Oct 21
$1,151 USD
£906 GBP
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $109 USDSave up to $341 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
$109 USD