CaratHunter
Plans
Oval|Lab Grown|IGI

0.71ct D SI2 Oval Lab Grown Diamond

EX • D/SI2 • IGI LG457064279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG457064279

Diamond specifications and retailer prices

From $662 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $662 USD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG457064279 or 457064279. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.71
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457064279
Dimensions6.86 × 4.98 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.86 mm4.98 mm0.71 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG457064279
Side View
Table 62.0%Crown 34.1°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $662 USD|Low: $637 USD|High: $1,065 USD|Avg: $795 USD|-37.8%
September 23, 2026
B2C Jewels$662 USD

4 data points across 1 retailer

1 retailer

B
B2C Jewels
19123792 · Oct 29
$662 USD
View

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.

B
0.71ct Oval
$662 USD