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Cushion|Lab Grown|IGI

3.13ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG836636804

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG836636804

Diamond specifications and retailer prices

From HK$4,417 HKD
$563 USD
As of October 31, 2026
Save HK$13,746 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$18,163 HKD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836636804 or 836636804. Listed at 9 retailers as of October 30, 2026, with prices from HK$4,417 to HK$18,163, a HK$13,746 spread on the same certified stone. Brilliance lists it at HK$18,163. 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

3.13
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836636804
Dimensions10.85 × 7.43 × 4.70 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.43 mm3.13 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836636804
Side View
Table 49.0%Crown 39.5°Girdle: THK-VTKPavilion 34.4°Culet: LargeDepth 63.3%

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: Oct 31
Current: HK$18,163 HKD|Low: HK$4,417 HKD|High: HK$19,599 HKD|Avg: HK$9,817 HKD|-7.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7HK$4,417 HKD
Retailer 9HK$5,539 HKD
Retailer 3HK$5,649 HKD
Retailer 5HK$6,575 HKD
Retailer 4HK$7,736 HKD
Retailer 2HK$8,154 HKD
Retailer 6HK$9,972 HKD
Retailer 8HK$15,947 HKD
BrillianceHK$18,163 HKD

43 data points across 9 retailers

9 retailersHK$4,417 HKD to HK$18,163 HKD

A
Cheapest Retailer
-
HK$4,417 HKD
$563 USD
Final sale: no returns
Retailer 2
-
HK$5,539 HKD
$706 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 4
-
HK$6,575 HKD
$838 USD
View
A
Retailer 5
-
HK$7,736 HKD
$986 USD
View
A
Retailer 6
-
HK$8,154 HKD
£818 GBP
View
A
Retailer 7
-
HK$9,972 HKD
$1,271 USD
View
B+
Retailer 8
-
HK$15,947 HKD
$2,033 USD
View
Most Expensive
B+
Brilliance
D45374539 · Oct 30
HK$18,163 HKD
$2,315 USD
View
8 more retailers have this diamond
Prices start from HK$4,417 HKDSave up to HK$13,746 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
3.13ct Cushion
HK$4,417 HKD