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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG645405444

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645405444

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)
19 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 LG645405444 or 645405444. Listed at 19 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 angle36.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645405444
Dimensions9.52 × 7.95 × 5.19 mm
L/W Ratio1.20
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
9.52 mm7.95 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645405444
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 36°Culet: NoneDepth 65.3%

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$46,447 HKD|Low: HK$5,845 HKD|High: HK$46,447 HKD|Avg: HK$19,717 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 5HK$6,551 HKD
Retailer 16HK$7,453 HKD
Retailer 7HK$8,458 HKD
Retailer 15HK$8,737 HKD
Retailer 3HK$10,027 HKD
Retailer 12HK$10,619 HKD
Retailer 2HK$10,742 HKD
Retailer 6HK$12,318 HKD
Retailer 13HK$15,116 HKD
Retailer 14HK$15,539 HKD
Retailer 9HK$16,957 HKD
Retailer 10HK$20,871 HKD
Retailer 8HK$25,139 HKD
Retailer 11HK$26,285 HKD
Retailer 18HK$30,685 HKD
Retailer 17HK$31,069 HKD
Retailer 4HK$40,798 HKD
Do Amore DiamondsHK$46,447 HKD

37 data points across 18 retailers

19 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
A
Retailer 7
-
HK$10,742 HKD
£1,078 GBP
View
A
Retailer 8
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 9
-
HK$15,116 HKD
A$2,964 AUD
View
A
Retailer 10
-
HK$15,539 HKD
ZAR 31,996 ZAR
View
B+
Retailer 11
-
HK$16,957 HKD
$2,161 USD
View
B+
Retailer 12
-
HK$20,871 HKD
$2,660 USD
View
B+
Retailer 13
-
HK$23,949 HKD
$3,052 USD
View
B+
Retailer 14
-
HK$25,139 HKD
SGD 4,330 SGD
View
B+
Retailer 15
-
HK$26,285 HKD
£2,638 GBP
View
Retailer 16
-
HK$30,685 HKD
A$6,017 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
HK$31,069 HKD
$3,960 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
HK$40,798 HKD
$5,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-101796C52 · Nov 2
HK$46,447 HKD
$5,920 USD
View
18 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