CaratHunter
Plans
Cushion|Lab Grown|IGI

0.73ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG733573230

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733573230

Diamond specifications and retailer prices

From HK$2,691 HKD
$343 USD
As of October 31, 2026
Save HK$4,629 HKD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,320 HKD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733573230 or 733573230. Listed at 11 retailers as of October 31, 2026, with prices from HK$2,691 to HK$7,320, a HK$4,629 spread on the same certified stone. Riddles Jewelry lists it at HK$7,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733573230
Dimensions6.09 × 4.88 × 3.26 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm4.88 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733573230
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.8%

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 31
Current: HK$6,200 HKD|Low: HK$1,608 HKD|High: HK$8,839 HKD|Avg: HK$4,342 HKD|+8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Riddles Jewelry
October 19, 2026
Retailer 6HK$1,608 HKD
Retailer 16HK$2,393 HKD
Retailer 7HK$2,471 HKD
Retailer 13HK$2,691 HKD
Retailer 18HK$2,850 HKD
Retailer 14HK$2,966 HKD
Retailer 4HK$3,052 HKD
Retailer 19HK$3,109 HKD
Retailer 3HK$3,138 HKD
Retailer 12HK$3,755 HKD
Retailer 2HK$4,151 HKD
Retailer 11HK$4,447 HKD
Retailer 15HK$4,519 HKD
Retailer 17HK$4,864 HKD
Retailer 9HK$5,672 HKD
Retailer 8HK$6,024 HKD
Retailer 1HK$6,200 HKD
Riddles JewelryHK$7,320 HKD
Retailer 5HK$8,240 HKD
Retailer 10HK$8,839 HKD

13 data points across 20 retailers

11 retailersHK$2,691 HKD to HK$7,320 HKD

Retailer 1
-
HK$2,393 HKD
$305 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$2,691 HKD
$343 USD
View
A
Retailer 3
-
HK$2,966 HKD
$378 USD
View
Retailer 4
-
HK$3,109 HKD
ZAR 6,402 ZAR
View
Price last confirmed 30 days ago
Retailer 5
-
HK$3,138 HKD
$400 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$3,755 HKD
$479 USD
View
Retailer 7
-
HK$4,151 HKD
A$814 AUD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$4,519 HKD
$576 USD
View
Retailer 9
-
HK$4,519 HKD
$576 USD
View
Price last confirmed 29 days ago
B
Retailer 10
-
HK$6,200 HKD
CA$1,098 CAD
View
Most Expensive
B
Riddles Jewelry
1989204714 · Oct 31
HK$7,320 HKD
$933 USD
View
10 more retailers have this diamond
Prices start from HK$2,691 HKDSave up to HK$4,629 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
0.73ct Cushion
HK$2,691 HKD