CaratHunter
Plans
Oval|Lab Grown|IGI

0.71ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG500145231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG500145231

Diamond specifications and retailer prices

From $440 USD
As of October 30, 2026
Save $2,612 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,052 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500145231 or 500145231. Listed at 13 retailers as of October 29, 2026, with prices from $440 to $3,052, a $2,612 spread on the same certified stone. MOH London lists it at $3,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500145231
Dimensions6.97 × 5.15 × 3.20 mm
L/W Ratio1.35
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
6.97 mm5.15 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500145231
Side View
Table 57.5%Crown 35.2°Girdle: THN-STKPavilion 40°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 30
Current: $3,052 USD|Low: $440 USD|High: $3,072 USD|Avg: $1,265 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
Retailer 14
Retailer 15
October 30, 2026
Retailer 2$440 USD
Retailer 11$564 USD
Retailer 14$631 USD
Retailer 7$675 USD
Retailer 3$699 USD
Retailer 12$699 USD
Retailer 4$830 USD
Retailer 13$1,077 USD
Retailer 5$1,105 USD
Retailer 9$1,159 USD
Retailer 8$1,265 USD
Retailer 10$1,735 USD
Retailer 15$2,042 USD
Retailer 6$2,809 USD
MOH London$3,052 USD

29 data points across 15 retailers

13 retailers$440 USD to $3,052 USD

A
Cheapest Retailer
-
$440 USD
A
Retailer 2
-
$564 USD
View
B+
Retailer 3
-
$631 USD
View
Final sale: no returns
B+
Retailer 4
-
$632 USD
View
B+
Retailer 5
-
$699 USD
View
Retailer 6
-
$699 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,077 USD
View
B
Retailer 8
-
$1,159 USD
€1,104 EUR
View
B+
Retailer 9
-
$1,265 USD
ZAR 20,435 ZAR
View
B
Retailer 10
-
$1,735 USD
View
B
Retailer 11
-
$1,839 USD
View
B
Retailer 12
-
$2,042 USD
£1,608 GBP
View
Most Expensive
B
MOH London
LG500145231 · Oct 29
$3,052 USD
£2,403 GBP
View
12 more retailers have this diamond
Prices start from $440 USDSave up to $2,612 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
0.71ct Oval
$440 USD