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Cushion|Lab Grown|IGI

1.30ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG816607780

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG816607780

Diamond specifications and retailer prices

From HK$2,833 HKD
$361 USD
As of October 28, 2026
Save HK$14,706 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,538 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816607780 or 816607780. Listed at 16 retailers as of October 27, 2026, with prices from HK$2,833 to HK$17,538, a HK$14,706 spread on the same certified stone. Queensmith lists it at HK$17,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607780
Dimensions8.10 × 5.43 × 3.16 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
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
8.10 mm5.43 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607780
Side View
Table 56.0%Crown 32°Girdle: STK-THKPavilion 40.6°Culet: LargeDepth 58.2%

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 28
Current: HK$17,538 HKD|Low: HK$2,833 HKD|High: HK$17,538 HKD|Avg: HK$7,557 HKD
Queensmith
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
October 29, 2026
Retailer 3HK$2,833 HKD
Retailer 5HK$3,515 HKD
Retailer 8HK$4,221 HKD
Retailer 13HK$4,237 HKD
Retailer 15HK$4,527 HKD
Retailer 9HK$5,059 HKD
Retailer 12HK$5,390 HKD
Retailer 2HK$5,602 HKD
Retailer 14HK$7,336 HKD
Retailer 11HK$7,650 HKD
Retailer 7HK$10,039 HKD
Retailer 4HK$10,436 HKD
Retailer 6HK$11,291 HKD
Retailer 16HK$12,430 HKD
Retailer 10HK$12,636 HKD
QueensmithHK$17,538 HKD

18 data points across 16 retailers

16 retailersHK$2,833 HKD to HK$17,538 HKD

A
Cheapest Retailer
-
HK$2,833 HKD
$361 USD
Final sale: no returns
A
Retailer 2
-
HK$3,515 HKD
View
A
Retailer 3
-
HK$4,221 HKD
$538 USD
View
A
Retailer 4
-
HK$4,237 HKD
$540 USD
View
A
Retailer 5
-
HK$4,527 HKD
$577 USD
View
A
Retailer 6
-
HK$5,059 HKD
€614 EUR
View
B+
Retailer 7
-
HK$5,390 HKD
ZAR 11,097 ZAR
View
B+
Retailer 8
-
HK$5,602 HKD
£562 GBP
View
B+
Retailer 9
-
HK$7,336 HKD
$935 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
HK$7,650 HKD
A$1,500 AUD
View
B
Retailer 11
-
HK$10,039 HKD
SGD 1,729 SGD
View
B
Retailer 12
-
HK$10,436 HKD
$1,330 USD
View
B
Retailer 13
-
HK$11,291 HKD
$1,439 USD
View
B
Retailer 14
-
HK$12,430 HKD
$1,584 USD
View
B
Retailer 15
-
HK$12,636 HKD
£1,268 GBP
View
Most Expensive
B
Queensmith
LG816607780 · Oct 27
HK$17,538 HKD
£1,760 GBP
View
15 more retailers have this diamond
Prices start from HK$2,833 HKDSave up to HK$14,706 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
1.30ct Cushion
HK$2,833 HKD