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Radiant|Lab Grown|IGI

6.05ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG786665110

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

Certificate IGI LG786665110

Diamond specifications and retailer prices

From HK$10,968 HKD
$1,398 USD
As of October 30, 2026
Save HK$48,737 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$59,706 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.05ct lab-grown radiant diamond

This 6.05ct 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 LG786665110 or 786665110. Listed at 24 retailers as of October 29, 2026, with prices from HK$10,968 to HK$59,706, a HK$48,737 spread on the same certified stone. Brilliant Earth lists it at HK$59,706. 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

6.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786665110
Dimensions14.09 × 8.88 × 5.84 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm8.88 mm6.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786665110
Side View
Table 66.0%Crown 42.2°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 65.8%

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$59,706 HKD|Low: HK$10,968 HKD|High: HK$59,706 HKD|Avg: HK$24,411 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 31, 2026
Retailer 12HK$10,968 HKD
Retailer 20HK$11,933 HKD
Retailer 7HK$12,279 HKD
Retailer 10HK$12,718 HKD
Retailer 13HK$13,435 HKD
Retailer 16HK$13,471 HKD
Retailer 19HK$14,083 HKD
Retailer 21HK$15,982 HKD
Retailer 2HK$17,799 HKD
Retailer 23HK$20,077 HKD
Retailer 22HK$20,340 HKD
Retailer 4HK$21,623 HKD
Retailer 11HK$23,550 HKD
Retailer 9HK$23,843 HKD
Retailer 17HK$24,614 HKD
Retailer 5HK$27,099 HKD
Retailer 6HK$30,729 HKD
Retailer 8HK$34,286 HKD
Retailer 18HK$36,518 HKD
Retailer 3HK$37,520 HKD
Retailer 15HK$40,838 HKD
Retailer 14HK$44,738 HKD
Brilliant EarthHK$59,706 HKD

27 data points across 23 retailers

24 retailersHK$10,968 HKD to HK$59,706 HKD

A
Cheapest Retailer
-
HK$10,968 HKD
$1,398 USD
A
Retailer 2
-
HK$11,933 HKD
$1,521 USD
View
A
Retailer 3
-
HK$12,279 HKD
$1,565 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,718 HKD
$1,621 USD
View
A
Retailer 5
-
HK$13,435 HKD
£1,348 GBP
View
Retailer 6
-
HK$13,471 HKD
$1,717 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$14,083 HKD
$1,795 USD
View
A
Retailer 8
-
HK$15,982 HKD
$2,037 USD
View
A
Retailer 9
-
HK$17,799 HKD
£1,786 GBP
View
A
Retailer 10
-
HK$20,077 HKD
$2,559 USD
View
Retailer 11
-
HK$20,340 HKD
€2,469 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$21,623 HKD
$2,756 USD
View
Retailer 13
-
HK$23,550 HKD
A$4,618 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$23,843 HKD
$3,039 USD
View
B+
Retailer 15
-
HK$24,614 HKD
ZAR 50,683 ZAR
View
B+
Retailer 16
-
HK$27,099 HKD
$3,454 USD
View
B+
Retailer 17
-
HK$30,729 HKD
£3,084 GBP
View
B+
Retailer 18
-
HK$33,070 HKD
$4,215 USD
View
B+
Retailer 19
-
HK$34,286 HKD
$4,370 USD
View
B+
Retailer 20
-
HK$36,518 HKD
£3,665 GBP
View
B
Retailer 21
-
HK$37,520 HKD
$4,782 USD
View
Retailer 22
-
HK$40,838 HKD
A$8,008 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
HK$44,738 HKD
$5,702 USD
View
Most Expensive
B
Brilliant Earth
20239902A · Oct 29
HK$59,706 HKD
$7,610 USD
View
23 more retailers have this diamond
Prices start from HK$10,968 HKDSave up to HK$48,737 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
6.05ct Radiant
HK$10,968 HKD