Round|Lab Grown|IGI

5.07ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG783630135

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783630135

Diamond specifications and retailer prices

From $640 USD
As of October 29, 2026
Save $2,506 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,146 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783630135 or 783630135. Listed at 14 retailers as of October 29, 2026, with prices from $640 to $3,146, a $2,506 spread on the same certified stone. MOH London lists it at $3,146. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.07
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783630135
Dimensions11.02 × 10.97 × 6.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm10.97 mm5.07 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783630135
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,146 USD|Low: $510 USD|High: $4,770 USD|Avg: $1,506 USD|+2.6%
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 9$640 USD
Retailer 6$697 USD
Retailer 11$743 USD
Retailer 5$778 USD
Retailer 8$931 USD
Retailer 13$1,129 USD
Retailer 2$1,182 USD
Retailer 10$1,183 USD
Retailer 12$1,724 USD
Retailer 3$1,872 USD
Retailer 4$2,088 USD
Retailer 7$2,900 USD
MOH London$3,146 USD

34 data points across 13 retailers

14 retailers$640 USD to $3,146 USD

A
Cheapest Retailer
-
$640 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$743 USD
View
Retailer 4
-
$778 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$931 USD
£733 GBP
View
B+
Retailer 6
-
$1,129 USD
View
B+
Retailer 7
-
$1,182 USD
£931 GBP
View
B+
Retailer 8
-
$1,183 USD
€1,127 EUR
View
B
Retailer 9
-
$1,724 USD
View
B
Retailer 10
-
$1,872 USD
View
B
Retailer 11
-
$2,088 USD
View
Retailer 12
-
$2,407 USD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$2,900 USD
View
Most Expensive
B
MOH London
LG783630135 · Oct 29
$3,146 USD
£2,477 GBP
View
13 more retailers have this diamond
Prices start from $640 USDSave up to $2,506 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
5.07ct Round
$640 USD