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Radiant|Lab Grown|IGI

6.35ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG839605963

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

Certificate IGI LG839605963

Diamond specifications and retailer prices

From HK$15,997 HKD
$2,039 USD
As of October 29, 2026
Save HK$56,340 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$79,595 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 6.35ct lab-grown radiant diamond

This 6.35ct 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 LG839605963 or 839605963. Listed at 19 retailers as of October 29, 2026, with a 352% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.35
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605963
Dimensions13.33 × 8.94 × 6.00 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm8.94 mm6.35 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605963
Side View
Table 66.0%Crown 39.7°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 67.1%

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 29
Current: HK$72,337 HKD|Low: HK$15,997 HKD|High: HK$136,515 HKD|Avg: HK$40,840 HKD|-46.6%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6HK$15,997 HKD
Retailer 10HK$17,200 HKD
Retailer 2HK$17,888 HKD
Retailer 11HK$23,495 HKD
Retailer 14HK$23,678 HKD
Retailer 16HK$24,870 HKD
Retailer 17HK$27,868 HKD
Retailer 5HK$30,746 HKD
Retailer 12HK$32,056 HKD
Retailer 4HK$34,316 HKD
Retailer 3HK$36,177 HKD
Retailer 9HK$45,819 HKD
Retailer 13HK$47,568 HKD
Retailer 7HK$58,056 HKD
Retailer 8HK$59,870 HKD
Retailer 15HK$60,537 HKD
Retailer 1HK$72,337 HKD

20 data points across 17 retailers

19 retailersHK$15,997 HKD to HK$72,337 HKD

A
Cheapest Retailer
-
HK$15,997 HKD
$2,039 USD
Final sale: no returns
A
Retailer 2
-
HK$17,200 HKD
£1,726 GBP
View
A
Retailer 3
-
HK$17,888 HKD
$2,280 USD
View
A
Retailer 4
-
HK$23,495 HKD
£2,358 GBP
View
A
Retailer 5
-
HK$23,678 HKD
$3,018 USD
View
Retailer 6
-
HK$24,870 HKD
€3,019 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$27,868 HKD
$3,552 USD
View
Retailer 8
-
HK$30,746 HKD
A$6,029 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$32,056 HKD
ZAR 66,006 ZAR
View
B+
Retailer 10
-
HK$34,316 HKD
£3,444 GBP
View
B+
Retailer 11
-
HK$36,177 HKD
$4,611 USD
View
B
Retailer 12
-
HK$45,819 HKD
$5,840 USD
View
B+
Retailer 13
-
HK$47,568 HKD
£4,774 GBP
View
Retailer 14
-
HK$48,524 HKD
A$9,515 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
HK$58,056 HKD
$7,400 USD
View
B
Retailer 16
-
HK$59,870 HKD
SGD 10,312 SGD
View
B
Retailer 17
-
HK$60,537 HKD
$7,716 USD
View
B
Retailer 18
-
HK$72,337 HKD
$9,220 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMGLPMJ · Oct 13
HK$79,595 HKD
$10,145 USD
View
Price last confirmed 18 days ago
18 more retailers have this diamond
Prices start from HK$15,997 HKDSave up to HK$56,340 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
6.35ct Radiant
HK$15,997 HKD