CaratHunter
Plans
Radiant|Lab Grown|IGI

6.25ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841688135

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG841688135

Diamond specifications and retailer prices

From HK$23,005 HKD
£2,309 GBP
As of October 30, 2026
Save HK$33,573 HKD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$56,578 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.25ct lab-grown radiant diamond

This 6.25ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841688135 or 841688135. Listed at 7 retailers as of October 30, 2026, with prices from HK$23,005 to HK$56,578, a HK$33,573 spread on the same certified stone. Taylor and Hart lists it at HK$56,578. 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

6.25
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841688135
Dimensions13.79 × 8.77 × 5.68 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm8.77 mm6.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841688135
Side View
Table 68.0%Crown 45.5°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 64.8%

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 30
Current: HK$23,005 HKD|Low: HK$22,989 HKD|High: HK$58,059 HKD|Avg: HK$37,271 HKD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 30, 2026
Retailer 1HK$23,005 HKD
Retailer 6HK$23,317 HKD
Retailer 2HK$31,392 HKD
Retailer 5HK$35,094 HKD
Retailer 4HK$41,786 HKD
Retailer 3HK$46,582 HKD
Taylor and HartHK$56,578 HKD

21 data points across 7 retailers

7 retailersHK$23,005 HKD to HK$56,578 HKD

A
Cheapest Retailer
-
HK$23,005 HKD
£2,309 GBP
A
Retailer 2
-
HK$23,317 HKD
$2,972 USD
View
B+
Retailer 3
-
HK$31,392 HKD
ZAR 64,640 ZAR
View
B+
Retailer 4
-
HK$35,094 HKD
$4,473 USD
View
B+
Retailer 5
-
HK$41,786 HKD
$5,326 USD
View
B+
Retailer 6
-
HK$46,582 HKD
£4,675 GBP
View
Most Expensive
B
Taylor and Hart
ACEYZJW · Oct 30
HK$56,578 HKD
$7,211 USD
View
6 more retailers have this diamond
Prices start from HK$23,005 HKDSave up to HK$33,573 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
6.25ct Radiant
HK$23,005 HKD