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Radiant|Lab Grown|IGI

6.52ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG821635629

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

Certificate IGI LG821635629

Diamond specifications and retailer prices

From HK$33,587 HKD
$4,281 USD
As of October 31, 2026
Save HK$55,850 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$143,262 HKD at Brilliant Earth · As of September 30, 2026
View at Brilliant Earth

About this 6.52ct lab-grown radiant diamond

This 6.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG821635629 or 821635629. Listed at 13 retailers as of October 30, 2026, with a 166% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.52
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635629
Dimensions13.41 × 8.73 × 6.07 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.41 mm8.73 mm6.52 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635629
Side View
Table 66.0%Crown 46.4°Girdle: Slightly ThickPavilion 31.4°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$73,671 HKD|Low: HK$33,587 HKD|High: HK$143,262 HKD|Avg: HK$64,190 HKD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8HK$33,587 HKD
Retailer 2HK$34,676 HKD
Retailer 5HK$36,679 HKD
Retailer 9HK$40,452 HKD
Retailer 7HK$40,622 HKD
Retailer 4HK$53,900 HKD
Retailer 3HK$56,209 HKD
Retailer 10HK$61,408 HKD
Retailer 6HK$65,145 HKD
Brilliant EarthHK$73,671 HKD
Retailer 11HK$86,106 HKD
Retailer 12HK$89,438 HKD

37 data points across 12 retailers

13 retailersHK$33,587 HKD to HK$89,438 HKD

B+
Cheapest Retailer
-
HK$33,587 HKD
$4,281 USD
B+
Retailer 2
-
HK$34,676 HKD
£3,480 GBP
View
B+
Retailer 3
-
HK$36,679 HKD
$4,675 USD
View
B+
Retailer 4
-
HK$40,452 HKD
$5,156 USD
View
Retailer 5
-
HK$40,622 HKD
€4,931 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
HK$53,900 HKD
$6,870 USD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$56,209 HKD
A$11,022 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
HK$61,408 HKD
$7,827 USD
View
B
Retailer 9
-
HK$65,145 HKD
£6,538 GBP
View
B
Retailer 10
-
HK$73,671 HKD
$9,390 USD
View
B
Retailer 11
-
HK$86,106 HKD
SGD 14,831 SGD
View
B
Retailer 12
-
HK$89,438 HKD
$11,400 USD
View
Most Expensive
Brilliant Earth
20960854A · Sep 30
HK$143,262 HKD
$18,260 USD
View
Price last confirmed 31 days ago
12 more retailers have this diamond
Prices start from HK$33,587 HKDSave up to HK$55,850 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.

B+
6.52ct Radiant
HK$33,587 HKD