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Cushion|Lab Grown|IGI

3.42ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG768632204

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

Certificate IGI LG768632204

Diamond specifications and retailer prices

From HK$6,386 HKD
$814 USD
As of October 31, 2026
Save HK$53,374 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$59,760 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.42ct lab-grown cushion diamond

This 3.42ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768632204 or 768632204. Listed at 13 retailers as of October 31, 2026, with prices from HK$6,386 to HK$59,760, a HK$53,374 spread on the same certified stone. Frank Darling lists it at HK$59,760. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632204
Dimensions8.82 × 8.63 × 5.62 mm
L/W Ratio1.02
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
8.82 mm8.63 mm3.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632204
Side View
Table 63.0%Crown 36.7°Girdle: STK-VTKPavilion 37°Culet: NoneDepth 65.1%

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$59,760 HKD|Low: HK$6,386 HKD|High: HK$59,760 HKD|Avg: HK$24,896 HKD
Frank Darling
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 31, 2026
Retailer 3HK$6,386 HKD
Retailer 11HK$7,179 HKD
Retailer 15HK$7,979 HKD
Retailer 13HK$10,074 HKD
Retailer 2HK$10,363 HKD
Retailer 5HK$15,150 HKD
Retailer 8HK$15,427 HKD
Retailer 7HK$20,706 HKD
Retailer 9HK$26,973 HKD
Retailer 6HK$28,136 HKD
Retailer 12HK$34,163 HKD
Retailer 10HK$37,424 HKD
Retailer 4HK$47,388 HKD
Retailer 14HK$49,428 HKD
Frank DarlingHK$59,760 HKD

28 data points across 15 retailers

13 retailersHK$6,386 HKD to HK$59,760 HKD

A
Cheapest Retailer
-
HK$6,386 HKD
$814 USD
Final sale: no returns
A
Retailer 2
-
HK$7,179 HKD
$915 USD
View
A
Retailer 3
-
HK$7,979 HKD
$1,017 USD
View
A
Retailer 4
-
HK$10,074 HKD
$1,284 USD
View
A
Retailer 5
-
HK$10,363 HKD
€1,258 EUR
View
A
Retailer 6
-
HK$15,150 HKD
$1,931 USD
View
A
Retailer 7
-
HK$15,427 HKD
A$3,025 AUD
View
B+
Retailer 8
-
HK$26,973 HKD
£2,707 GBP
View
Retailer 9
-
HK$34,163 HKD
A$6,699 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$37,424 HKD
$4,770 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
HK$47,388 HKD
$6,040 USD
View
B
Retailer 12
-
HK$49,428 HKD
$6,300 USD
View
Most Expensive
B
Frank Darling
613-38MEL · Oct 31
HK$59,760 HKD
$7,617 USD
View
12 more retailers have this diamond
Prices start from HK$6,386 HKDSave up to HK$53,374 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
3.42ct Cushion
HK$6,386 HKD