CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG755517508

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755517508

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of October 30, 2026
Save HK$12,708 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,348 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG755517508 or 755517508. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,640 to HK$14,348, a HK$12,708 spread on the same certified stone. Queensmith lists it at HK$14,348. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755517508
Dimensions5.83 × 5.83 × 5.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.83 mm5.83 mm1.02 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755517508
Side View
Table 64.0%Crown 36.1°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 63.5%

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 30
Current: HK$3,283 HKD|Low: HK$1,640 HKD|High: HK$9,107 HKD|Avg: HK$4,513 HKD|-0.7%
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
October 30, 2026
Retailer 5HK$1,640 HKD
Retailer 15HK$1,812 HKD
Retailer 7HK$2,448 HKD
Retailer 8HK$3,007 HKD
Retailer 10HK$3,112 HKD
Retailer 4HK$3,248 HKD
Retailer 1HK$3,283 HKD
Retailer 2HK$4,276 HKD
Retailer 12HK$4,421 HKD
Retailer 14HK$4,590 HKD
Retailer 11HK$6,058 HKD
Retailer 6HK$6,249 HKD
Retailer 13HK$6,433 HKD
Retailer 9HK$8,519 HKD
Retailer 3HK$9,021 HKD

43 data points across 15 retailers

16 retailersHK$1,640 HKD to HK$14,348 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
$209 USD
Final sale: no returns
A
Retailer 2
-
HK$1,812 HKD
$231 USD
View
A
Retailer 3
-
HK$2,448 HKD
$312 USD
View
A
Retailer 4
-
HK$3,007 HKD
€365 EUR
View
A
Retailer 5
-
HK$3,112 HKD
ZAR 6,407 ZAR
View
A
Retailer 6
-
HK$3,248 HKD
$414 USD
View
A
Retailer 7
-
HK$3,283 HKD
£329 GBP
View
B+
Retailer 8
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 9
-
HK$4,421 HKD
A$867 AUD
View
B
Retailer 10
-
HK$4,590 HKD
$585 USD
View
B
Retailer 11
-
HK$6,058 HKD
A$1,188 AUD
View
B
Retailer 12
-
HK$6,249 HKD
$796 USD
View
Retailer 13
-
HK$6,433 HKD
$820 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$8,519 HKD
£855 GBP
View
B
Retailer 15
-
HK$9,021 HKD
$1,150 USD
View
Most Expensive
B
Queensmith
LG755517508 · Oct 27
HK$14,348 HKD
£1,440 GBP
View
15 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$12,708 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
1.02ct Cushion
HK$1,640 HKD