CaratHunter
Plans
Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG837694741

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837694741

Diamond specifications and retailer prices

From HK$2,800 HKD
£281 GBP
As of October 29, 2026
Save HK$8,913 HKD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$11,713 HKD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 1.73ct lab-grown cushion diamond

This 1.73ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837694741 or 837694741. Listed at 5 retailers as of October 29, 2026, with prices from HK$2,800 to HK$11,713, a HK$8,913 spread on the same certified stone. Frank Darling lists it at HK$11,713. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837694741
Dimensions8.87 × 6.03 × 4.11 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.03 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837694741
Side View
Table 60.0%Crown 36.1°Girdle: MED-THKPavilion 37.6°CuletDepth 68.2%

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 29
Current: HK$11,713 HKD|Low: HK$2,379 HKD|High: HK$11,713 HKD|Avg: HK$5,670 HKD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3HK$2,800 HKD
Retailer 5HK$3,403 HKD
Retailer 6HK$5,532 HKD
Retailer 4HK$9,220 HKD
Retailer 2HK$11,456 HKD
Frank DarlingHK$11,713 HKD

17 data points across 6 retailers

5 retailersHK$2,800 HKD to HK$11,713 HKD

A
Cheapest Retailer
-
HK$2,800 HKD
£281 GBP
Retailer 2
-
HK$5,532 HKD
$705 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$9,220 HKD
$1,175 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
HK$11,456 HKD
$1,460 USD
View
Most Expensive
B
Frank Darling
LGLCU15-152918UD · Oct 30
HK$11,713 HKD
$1,493 USD
View
4 more retailers have this diamond
Prices start from HK$2,800 HKDSave up to HK$8,913 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
1.73ct Cushion
HK$2,800 HKD