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Radiant|Lab Grown|IGI

6.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG826655161

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

Certificate IGI LG826655161

Diamond specifications and retailer prices

From HK$9,972 HKD
$1,271 USD
As of October 30, 2026
Save HK$30,618 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$60,177 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 6.1ct lab-grown radiant diamond

This 6.1ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826655161 or 826655161. Listed at 18 retailers as of October 30, 2026, with a 307% 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

6.10
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826655161
Dimensions12.82 × 9.07 × 6.16 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm9.07 mm6.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826655161
Side View
Table 65.0%Crown 44.3°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 67.9%

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$60,177 HKD|Low: HK$9,917 HKD|High: HK$62,059 HKD|Avg: HK$23,863 HKD|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3HK$9,972 HKD
Retailer 16HK$10,851 HKD
Retailer 8HK$11,157 HKD
Retailer 5HK$11,565 HKD
Retailer 15HK$12,906 HKD
Retailer 11HK$16,163 HKD
Retailer 18HK$16,554 HKD
Retailer 14HK$19,969 HKD
Retailer 2HK$21,434 HKD
Retailer 17HK$21,560 HKD
Retailer 7HK$21,678 HKD
Retailer 12HK$22,382 HKD
Retailer 6HK$27,154 HKD
Retailer 9HK$27,979 HKD
Retailer 4HK$33,187 HKD
Retailer 13HK$37,216 HKD
Retailer 10HK$40,590 HKD
Brilliant EarthHK$60,177 HKD

41 data points across 18 retailers

18 retailersHK$9,972 HKD to HK$40,590 HKD

A
Cheapest Retailer
-
HK$9,972 HKD
$1,271 USD
A
Retailer 2
-
HK$10,851 HKD
$1,383 USD
View
A
Retailer 3
-
HK$11,157 HKD
$1,422 USD
View
Final sale: no returns
Retailer 4
-
HK$11,565 HKD
$1,474 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$11,565 HKD
$1,474 USD
View
A
Retailer 6
-
HK$12,906 HKD
$1,645 USD
View
A
Retailer 7
-
HK$16,163 HKD
£1,622 GBP
View
A
Retailer 8
-
HK$16,554 HKD
$2,110 USD
View
Retailer 9
-
HK$21,434 HKD
A$4,203 AUD
View
B+
Retailer 10
-
HK$21,560 HKD
$2,748 USD
View
B+
Retailer 11
-
HK$21,678 HKD
$2,763 USD
View
B+
Retailer 12
-
HK$22,382 HKD
ZAR 46,086 ZAR
View
B+
Retailer 13
-
HK$27,154 HKD
$3,461 USD
View
Retailer 14
-
HK$27,979 HKD
£2,808 GBP
View
Price last confirmed 16 days ago
B+
Retailer 15
-
HK$33,187 HKD
$4,230 USD
View
B
Retailer 16
-
HK$37,216 HKD
£3,735 GBP
View
B
Retailer 17
-
HK$40,590 HKD
$5,174 USD
View
Most Expensive
Brilliant Earth
21100498A · Oct 21
HK$60,177 HKD
$7,670 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from HK$9,972 HKDSave up to HK$30,618 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
6.10ct Radiant
HK$9,972 HKD