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Cushion|Lab Grown|IGI

0.78ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG770687062

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG770687062

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of October 30, 2026
Save $1,125 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,304 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770687062 or 770687062. Listed at 14 retailers as of October 26, 2026, with prices from $179 to $1,304, a $1,125 spread on the same certified stone. MOH London lists it at $1,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687062
Dimensions6.36 × 4.72 × 2.93 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm4.72 mm0.78 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770687062
Side View
Table 67.0%Crown 42.5°Girdle: MED-THKPavilion 28.7°Culet: NoneDepth 62.1%

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 30
Current: $1,304 USD|Low: $212 USD|High: $1,330 USD|Avg: $473 USD|-0.8%
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 4$236 USD
Retailer 12$240 USD
Retailer 10$258 USD
Retailer 7$274 USD
Retailer 13$299 USD
Retailer 2$377 USD
Retailer 11$384 USD
Retailer 3$394 USD
Retailer 6$410 USD
Retailer 9$431 USD
Retailer 8$472 USD
Retailer 5$823 USD
MOH London$1,304 USD

46 data points across 13 retailers

14 retailers$179 USD to $1,304 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
A
Retailer 2
-
$236 USD
View
Retailer 3
-
$240 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$258 USD
£203 GBP
View
A
Retailer 5
-
$274 USD
€261 EUR
View
B+
Retailer 6
-
$299 USD
View
B+
Retailer 7
-
$377 USD
View
B+
Retailer 8
-
$384 USD
£303 GBP
View
B+
Retailer 9
-
$394 USD
View
B+
Retailer 10
-
$410 USD
View
B+
Retailer 11
-
$431 USD
SGD 582 SGD
View
B+
Retailer 12
-
$472 USD
View
B
Retailer 13
-
$823 USD
£648 GBP
View
Most Expensive
B
MOH London
LG770687062 · Oct 26
$1,304 USD
£1,027 GBP
View
13 more retailers have this diamond
Prices start from $179 USDSave up to $1,125 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
0.78ct Cushion
$179 USD