Cushion|Lab Grown|IGI

3.07ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG530218174

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG530218174

Diamond specifications and retailer prices

From $639 USD
As of October 29, 2026
Save $2,447 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,086 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG530218174 or 530218174. Listed at 12 retailers as of October 29, 2026, with prices from $639 to $3,086, a $2,447 spread on the same certified stone. MOH London lists it at $3,086. 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

3.07
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530218174
Dimensions8.52 × 8.09 × 5.11 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.52 mm8.09 mm3.07 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530218174
Side View
Table 62.0%Crown 39.4°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 63.2%

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: Oct 29
Current: $3,086 USD|Low: $455 USD|High: $4,600 USD|Avg: $1,708 USD|+0.5%
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 30, 2026
Retailer 7$639 USD
Retailer 9$815 USD
Retailer 11$1,088 USD
Retailer 3$1,092 USD
Retailer 2$1,104 USD
Retailer 6$1,191 USD
Retailer 5$1,264 USD
Retailer 8$1,940 USD
Retailer 13$2,057 USD
Retailer 10$2,276 USD
Retailer 12$2,291 USD
Retailer 4$2,758 USD
MOH London$3,086 USD

43 data points across 13 retailers

12 retailers$639 USD to $3,086 USD

A
Cheapest Retailer
-
$639 USD
Final sale: no returns
A
Retailer 2
-
$815 USD
View
B+
Retailer 3
-
$1,088 USD
View
B+
Retailer 4
-
$1,092 USD
View
B+
Retailer 5
-
$1,104 USD
£869 GBP
View
B+
Retailer 6
-
$1,191 USD
€1,134 EUR
View
Retailer 7
-
$1,940 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$2,057 USD
£1,620 GBP
View
B
Retailer 9
-
$2,276 USD
View
B
Retailer 10
-
$2,291 USD
SGD 3,096 SGD
View
B
Retailer 11
-
$2,758 USD
View
Most Expensive
B
MOH London
LG530218174 · Oct 29
$3,086 USD
£2,430 GBP
View
11 more retailers have this diamond
Prices start from $639 USDSave up to $2,447 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
3.07ct Cushion
$639 USD