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Round|Lab Grown|IGI

5.31ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG784664199

Certificate IGI LG784664199

Diamond specifications and retailer prices

From $1,472 USD
£1,159 GBP
Save $1,991 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,463 USD at MOH London
View at MOH London

About this 5.31ct lab-grown round diamond

This 5.31ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784664199 or 784664199. Listed at 8 retailers, with prices from $1,472 to $3,463 at MOH London, a $1,991 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.31
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784664199
Dimensions11.26 × 11.28 × 6.73 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
11.26 mm11.28 mm5.31 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784664199
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $3,463 USD|Low: $1,341 USD|High: $3,829 USD|Avg: $2,353 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 28, 2026
Retailer 9$1,341 USD
Retailer 4$1,472 USD
Retailer 6$1,539 USD
Retailer 11$1,614 USD
Retailer 2$1,933 USD
Retailer 7$2,420 USD
Retailer 5$2,621 USD
Retailer 3$3,271 USD
Retailer 8$3,282 USD
MOH London$3,463 USD
Retailer 10$3,829 USD

34 data points across 11 retailers

8 retailers$1,472 USD to $3,463 USD

A
Retailer 1
-
$1,341 USD
€1,277 EUR
Price last confirmed 111 days ago
A
Retailer 2
-
$1,472 USD
£1,159 GBP
View
B+
Retailer 3
-
$1,539 USD
View
A
Retailer 4
-
$1,933 USD
ZAR 31,227 ZAR
View
B+
Retailer 5
-
$2,420 USD
View
B+
Retailer 6
-
$2,621 USD
£2,064 GBP
View
B
Retailer 7
-
$3,282 USD
View
Most Expensive
B
MOH London
LG784664199 · Sep 27
$3,463 USD
£2,727 GBP
View
7 more retailers have this diamond
Prices start from $1,472 USDSave up to $1,991 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.

A
5.31ct Round
$1,472 USD