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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG711523030

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

Certificate IGI LG711523030

Diamond specifications and retailer prices

From HK$5,374 HKD
$685 USD
As of October 31, 2026
Save HK$10,490 HKD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,497 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711523030 or 711523030. Listed at 11 retailers as of October 30, 2026, with a 195% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711523030
Dimensions8.52 × 8.36 × 5.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.36 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711523030
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.1%

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$19,497 HKD|Low: HK$5,374 HKD|High: HK$44,407 HKD|Avg: HK$12,506 HKD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6HK$5,374 HKD
Retailer 9HK$5,574 HKD
Retailer 10HK$6,677 HKD
Retailer 7HK$6,697 HKD
Retailer 2HK$7,001 HKD
Retailer 13HK$7,195 HKD
Retailer 3HK$9,972 HKD
Retailer 5HK$11,479 HKD
Retailer 4HK$13,894 HKD
Retailer 8HK$15,594 HKD
Retailer 11HK$15,864 HKD
Rare CaratHK$19,497 HKD
Retailer 12HK$44,407 HKD

36 data points across 13 retailers

11 retailersHK$5,374 HKD to HK$15,864 HKD

A
Cheapest Retailer
-
HK$5,374 HKD
$685 USD
Retailer 2
-
HK$5,574 HKD
£559 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
HK$6,677 HKD
$851 USD
View
A
Retailer 4
-
HK$6,697 HKD
€813 EUR
View
A
Retailer 5
-
HK$7,001 HKD
£703 GBP
View
A
Retailer 6
-
HK$7,195 HKD
$917 USD
View
A
Retailer 7
-
HK$9,972 HKD
$1,271 USD
View
Retailer 8
-
HK$13,894 HKD
$1,771 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
HK$15,594 HKD
£1,565 GBP
View
B+
Retailer 10
-
HK$15,864 HKD
$2,022 USD
View
Most Expensive
Rare Carat
706746 · Oct 21
HK$19,497 HKD
$2,485 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from HK$5,374 HKDSave up to HK$10,490 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$5,374 HKD