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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526268706

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268706

Diamond specifications and retailer prices

From HK$5,006 HKD
$638 USD
As of October 31, 2026
Save HK$32,734 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$37,740 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268706 or 526268706. Listed at 15 retailers as of October 31, 2026, with prices from HK$5,006 to HK$37,740, a HK$32,734 spread on the same certified stone. Brilliant Earth lists it at HK$37,740. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268706
Dimensions8.45 × 7.98 × 5.11 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.45 mm7.98 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268706
Side View
Table 64.0%Crown 34.7°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 64.0%

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$37,740 HKD|Low: HK$4,731 HKD|High: HK$38,917 HKD|Avg: HK$13,323 HKD
Brilliant Earth
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 1, 2026
Retailer 4HK$5,006 HKD
Retailer 11HK$5,547 HKD
Retailer 10HK$6,395 HKD
Retailer 3HK$7,713 HKD
Retailer 12HK$8,537 HKD
Retailer 2HK$8,589 HKD
Retailer 13HK$8,748 HKD
Retailer 7HK$11,715 HKD
Retailer 9HK$12,048 HKD
Retailer 14HK$16,143 HKD
Retailer 6HK$17,974 HKD
Retailer 5HK$18,633 HKD
Retailer 8HK$24,214 HKD
Brilliant EarthHK$37,740 HKD

41 data points across 14 retailers

15 retailersHK$5,006 HKD to HK$37,740 HKD

A
Cheapest Retailer
-
HK$5,006 HKD
$638 USD
Final sale: no returns
Retailer 2
-
HK$5,547 HKD
$707 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$6,395 HKD
$815 USD
View
A
Retailer 4
-
HK$7,713 HKD
$983 USD
View
A
Retailer 5
-
HK$8,537 HKD
$1,088 USD
View
A
Retailer 6
-
HK$8,589 HKD
£862 GBP
View
A
Retailer 7
-
HK$8,748 HKD
$1,115 USD
View
A
Retailer 8
-
HK$11,715 HKD
A$2,297 AUD
View
A
Retailer 9
-
HK$12,048 HKD
ZAR 24,807 ZAR
View
B+
Retailer 10
-
HK$16,143 HKD
£1,620 GBP
View
B+
Retailer 11
-
HK$17,974 HKD
$2,291 USD
View
B+
Retailer 12
-
HK$18,633 HKD
$2,375 USD
View
B
Retailer 13
-
HK$20,689 HKD
View
B
Retailer 14
-
HK$24,214 HKD
£2,430 GBP
View
Most Expensive
B
Brilliant Earth
17972418A · Oct 31
HK$37,740 HKD
$4,810 USD
View
14 more retailers have this diamond
Prices start from HK$5,006 HKDSave up to HK$32,734 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$5,006 HKD