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Cushion|Lab Grown|IGI

3.14ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG677514600

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

Certificate IGI LG677514600

Diamond specifications and retailer prices

From HK$3,327 HKD
$424 USD
As of October 31, 2026
Save HK$22,486 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$25,812 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.14ct lab-grown cushion diamond

This 3.14ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677514600 or 677514600. Listed at 14 retailers as of October 29, 2026, with prices from HK$3,327 to HK$25,812, a HK$22,486 spread on the same certified stone. Brilliant Earth lists it at HK$25,812. 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

3.14
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514600
Dimensions8.63 × 8.17 × 5.39 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm8.17 mm3.14 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514600
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 66.0%

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$25,812 HKD|Low: HK$3,327 HKD|High: HK$26,283 HKD|Avg: HK$9,917 HKD|+1.5%
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
October 31, 2026
Retailer 6HK$3,327 HKD
Retailer 4HK$3,735 HKD
Retailer 7HK$4,825 HKD
Retailer 10HK$5,798 HKD
Retailer 9HK$6,135 HKD
Retailer 2HK$6,450 HKD
Retailer 14HK$7,757 HKD
Retailer 3HK$7,999 HKD
Retailer 8HK$8,481 HKD
Retailer 11HK$12,003 HKD
Retailer 12HK$14,109 HKD
Retailer 13HK$14,478 HKD
Retailer 5HK$16,044 HKD
Brilliant EarthHK$25,812 HKD

37 data points across 14 retailers

14 retailersHK$3,327 HKD to HK$25,812 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
$424 USD
Final sale: no returns
A
Retailer 2
-
HK$3,735 HKD
$476 USD
View
A
Retailer 3
-
HK$4,825 HKD
$615 USD
View
B+
Retailer 4
-
HK$5,798 HKD
$739 USD
View
A
Retailer 5
-
HK$6,135 HKD
$782 USD
View
A
Retailer 6
-
HK$6,450 HKD
€783 EUR
View
A
Retailer 7
-
HK$7,757 HKD
A$1,521 AUD
View
A
Retailer 8
-
HK$7,999 HKD
ZAR 16,470 ZAR
View
A
Retailer 9
-
HK$8,481 HKD
$1,081 USD
View
A
Retailer 10
-
HK$12,003 HKD
$1,530 USD
View
B+
Retailer 11
-
HK$14,109 HKD
£1,416 GBP
View
B+
Retailer 12
-
HK$14,478 HKD
£1,453 GBP
View
Retailer 13
-
HK$16,044 HKD
$2,045 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14305134A · Oct 29
HK$25,812 HKD
$3,290 USD
View
13 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$22,486 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
3.14ct Cushion
HK$3,327 HKD