Cushion|Lab Grown|IGI

6.14ct H SI1 Cushion Lab Grown Diamond

EX • H/SI1 • IGI LG848672117

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848672117

Diamond specifications and retailer prices

From HK$5,735 HKD
$731 USD
As of November 1, 2026
Save HK$24,235 HKD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$29,971 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.14ct lab-grown cushion diamond

This 6.14ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848672117 or 848672117. Listed at 3 retailers as of October 31, 2026, with prices from HK$5,735 to HK$29,971, a HK$24,235 spread on the same certified stone. Brilliant Earth lists it at HK$29,971. 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

6.14
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848672117
Dimensions12.99 × 9.52 × 6.31 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm9.52 mm6.14 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848672117
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$29,971 HKD|Low: HK$5,735 HKD|High: HK$55,469 HKD|Avg: HK$22,907 HKD|-46.0%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$5,735 HKD
Retailer 2HK$9,754 HKD
Brilliant EarthHK$29,971 HKD

7 data points across 3 retailers

3 retailersHK$5,735 HKD to HK$29,971 HKD

B+
Cheapest Retailer
-
HK$5,735 HKD
$731 USD
Final sale: no returns
B+
Retailer 2
-
HK$9,754 HKD
£979 GBP
View
Most Expensive
B
Brilliant Earth
22322147A · Oct 31
HK$29,971 HKD
$3,820 USD
View
2 more retailers have this diamond
Prices start from HK$5,735 HKDSave up to HK$24,235 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.

B+
6.14ct Cushion
HK$5,735 HKD