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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG644439800

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG644439800

Diamond specifications and retailer prices

From HK$6,551 HKD
$835 USD
As of November 1, 2026
Save HK$39,895 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$46,447 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG644439800 or 644439800. Listed at 20 retailers as of November 1, 2026, with prices from HK$6,551 to HK$46,447, a HK$39,895 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,447. 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

3.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644439800
Dimensions8.67 × 8.45 × 5.45 mm
L/W Ratio1.03
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
8.67 mm8.45 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644439800
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 64.5%

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: Nov 1
Current: HK$10,742 HKD|Low: HK$5,845 HKD|High: HK$40,798 HKD|Avg: HK$18,023 HKD|+2.2%
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
November 2, 2026
Retailer 4HK$6,551 HKD
Retailer 12HK$7,453 HKD
Retailer 6HK$8,458 HKD
Retailer 11HK$8,737 HKD
Retailer 2HK$10,027 HKD
Retailer 8HK$10,619 HKD
Retailer 1HK$10,742 HKD
Retailer 9HK$15,116 HKD
Retailer 10HK$15,539 HKD
Retailer 5HK$25,139 HKD
Retailer 7HK$26,285 HKD
Retailer 14HK$30,629 HKD
Retailer 13HK$31,069 HKD
Retailer 3HK$40,798 HKD

41 data points across 14 retailers

20 retailersHK$6,551 HKD to HK$46,447 HKD

A
Cheapest Retailer
-
HK$6,551 HKD
$835 USD
Final sale: no returns
A
Retailer 2
-
HK$7,453 HKD
$950 USD
View
A
Retailer 3
-
HK$8,458 HKD
$1,078 USD
View
A
Retailer 4
-
HK$8,737 HKD
View
A
Retailer 5
-
HK$10,027 HKD
$1,278 USD
View
A
Retailer 6
-
HK$10,619 HKD
€1,289 EUR
View
Retailer 7
-
HK$10,722 HKD
£1,076 GBP
View
Price last confirmed 17 days ago
A
Retailer 8
-
HK$10,742 HKD
£1,078 GBP
View
A
Retailer 9
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 10
-
HK$15,116 HKD
A$2,964 AUD
View
A
Retailer 11
-
HK$15,539 HKD
ZAR 31,996 ZAR
View
B+
Retailer 12
-
HK$16,957 HKD
$2,161 USD
View
B+
Retailer 13
-
HK$20,871 HKD
$2,660 USD
View
B+
Retailer 14
-
HK$23,949 HKD
$3,052 USD
View
B+
Retailer 15
-
HK$25,139 HKD
SGD 4,330 SGD
View
B+
Retailer 16
-
HK$26,285 HKD
£2,638 GBP
View
Retailer 17
-
HK$30,629 HKD
A$6,006 AUD
View
Price last confirmed 25 days ago
Retailer 18
-
HK$31,069 HKD
$3,960 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
HK$40,798 HKD
$5,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-88D069E05 · Nov 2
HK$46,447 HKD
$5,920 USD
View
19 more retailers have this diamond
Prices start from HK$6,551 HKDSave up to HK$39,895 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
3.07ct Cushion
HK$6,551 HKD