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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 HK$7,508 HKD
$957 USD
As of October 31, 2026
Save HK$34,937 HKD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$42,445 HKD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from HK$7,508 to HK$42,445, a HK$34,937 spread on the same certified stone. Brilliant Earth lists it at HK$42,445. 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
Colour
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 31
Current: HK$42,445 HKD|Low: HK$7,508 HKD|High: HK$83,243 HKD|Avg: HK$34,636 HKD|-49.0%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$7,508 HKD
Retailer 2HK$12,235 HKD
Brilliant EarthHK$42,445 HKD

35 data points across 3 retailers

3 retailersHK$7,508 HKD to HK$42,445 HKD

A
Cheapest Retailer
-
HK$7,508 HKD
$957 USD
Final sale: no returns
A
Retailer 2
-
HK$12,235 HKD
£1,228 GBP
View
Most Expensive
B
Brilliant Earth
21232765A · Oct 30
HK$42,445 HKD
$5,410 USD
View
2 more retailers have this diamond
Prices start from HK$7,508 HKDSave up to HK$34,937 HKD

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
HK$7,508 HKD