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Round|Lab Grown|IGI

6.95ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG831638640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831638640

Diamond specifications and retailer prices

From $957 USD
As of October 29, 2026
Save $9,643 USD (91%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,600 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.95ct lab-grown round diamond

This 6.95ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG831638640 or 831638640. Listed at 3 retailers as of October 29, 2026, with prices from $957 to $10,600, a $9,643 spread on the same certified stone. Brilliant Earth lists it at $10,600. 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

6.95
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638640
Dimensions12.11 × 12.15 × 7.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm12.15 mm6.95 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638640
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: $10,600 USD|Low: $957 USD|High: $10,610 USD|Avg: $4,538 USD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$957 USD
Retailer 2$1,559 USD
Brilliant Earth$10,600 USD

35 data points across 3 retailers

3 retailers$957 USD to $10,600 USD

A
Cheapest Retailer
-
$957 USD
Final sale: no returns
A
Retailer 2
-
$1,559 USD
£1,228 GBP
View
Most Expensive
B
Brilliant Earth
21232765A · Oct 29
$10,600 USD
View
2 more retailers have this diamond
Prices start from $957 USDSave up to $9,643 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
6.95ct Round
$957 USD