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Cushion|Lab Grown|IGI

3.10ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG824603394

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

Certificate IGI LG824603394

Diamond specifications and retailer prices

From HK$7,179 HKD
As of November 3, 2026
Save HK$47,977 HKD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$55,156 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG824603394 or 824603394. Listed at 9 retailers as of November 3, 2026, with prices from HK$7,179 to HK$55,156, a HK$47,977 spread on the same certified stone. Brilliant Earth lists it at HK$55,156. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824603394
Dimensions8.57 × 8.37 × 5.65 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.57 mm8.37 mm3.10 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824603394
Side View
Table 60.0%Crown 36.3°Girdle: THN-STKPavilion 40°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$55,156 HKD|Low: HK$6,630 HKD|High: HK$55,156 HKD|Avg: HK$18,437 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
November 1, 2026
Retailer 9HK$7,179 HKD
Retailer 6HK$8,073 HKD
Retailer 12HK$8,167 HKD
Retailer 4HK$9,054 HKD
Retailer 7HK$9,894 HKD
Retailer 11HK$11,267 HKD
Retailer 10HK$14,421 HKD
Retailer 3HK$17,182 HKD
Retailer 5HK$20,909 HKD
Retailer 2HK$25,075 HKD
Retailer 13HK$36,946 HKD
Retailer 8HK$44,329 HKD
Brilliant EarthHK$55,156 HKD

21 data points across 13 retailers

9 retailersHK$7,179 HKD to HK$55,156 HKD

A
Cheapest Retailer
-
HK$7,179 HKD
A
Retailer 2
-
HK$8,073 HKD
View
A
Retailer 3
-
HK$8,167 HKD
View
A
Retailer 4
-
HK$9,894 HKD
View
A
Retailer 5
-
HK$11,267 HKD
View
B+
Retailer 6
-
HK$14,421 HKD
View
B
Retailer 7
-
HK$25,075 HKD
View
B
Retailer 8
-
HK$44,329 HKD
View
Most Expensive
B
Brilliant Earth
22268092A · Nov 3
HK$55,156 HKD
$7,030 USD
View
8 more retailers have this diamond
Prices start from HK$7,179 HKDSave up to HK$47,977 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
3.10ct Cushion
HK$7,179 HKD