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Radiant|Lab Grown|IGI

6.11ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG680589157

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

Certificate IGI LG680589157

Diamond specifications and retailer prices

From HK$22,407 HKD
$2,856 USD
As of October 31, 2026
Save HK$58,991 HKD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$125,374 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.11ct lab-grown radiant diamond

This 6.11ct 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 LG680589157 or 680589157. Listed at 20 retailers as of October 31, 2026, with a 263% 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

6.11
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680589157
Dimensions12.83 × 9.26 × 6.07 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm9.26 mm6.11 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680589157
Side View
Table 68.0%Crown 42.3°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 65.6%

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$62,216 HKD|Low: HK$17,496 HKD|High: HK$112,978 HKD|Avg: HK$41,070 HKD|-44.9%
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
October 31, 2026
Retailer 3HK$18,226 HKD
Retailer 4HK$21,136 HKD
Retailer 8HK$22,407 HKD
Retailer 2HK$22,439 HKD
Retailer 10HK$24,646 HKD
Retailer 6HK$29,680 HKD
Retailer 9HK$31,511 HKD
Retailer 14HK$32,395 HKD
Retailer 13HK$43,307 HKD
Retailer 11HK$45,155 HKD
Retailer 7HK$46,504 HKD
Retailer 5HK$56,442 HKD
Retailer 1HK$62,216 HKD
Retailer 12HK$62,813 HKD

33 data points across 14 retailers

20 retailersHK$22,407 HKD to HK$81,398 HKD

Retailer 1
-
HK$21,136 HKD
$2,694 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
HK$22,407 HKD
$2,856 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$22,439 HKD
$2,860 USD
View
B+
Retailer 4
-
HK$22,800 HKD
$2,906 USD
View
B+
Retailer 5
-
HK$24,646 HKD
£2,473 GBP
View
B+
Retailer 6
-
HK$29,680 HKD
$3,783 USD
View
B+
Retailer 7
-
HK$31,511 HKD
£3,162 GBP
View
B+
Retailer 8
-
HK$32,073 HKD
$4,088 USD
View
Retailer 9
-
HK$32,073 HKD
$4,088 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
HK$32,395 HKD
$4,129 USD
View
Retailer 11
-
HK$43,307 HKD
A$8,492 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$44,240 HKD
£4,440 GBP
View
B+
Retailer 13
-
HK$45,155 HKD
ZAR 92,978 ZAR
View
B
Retailer 14
-
HK$46,504 HKD
A$9,119 AUD
View
B
Retailer 15
-
HK$56,442 HKD
$7,194 USD
View
B
Retailer 16
-
HK$58,874 HKD
$7,504 USD
View
B
Retailer 17
-
HK$62,216 HKD
$7,930 USD
View
B
Retailer 18
-
HK$62,813 HKD
£6,304 GBP
View
B
Retailer 19
-
HK$81,398 HKD
$10,375 USD
View
Most Expensive
Do Amore Diamonds
27-BBB81C024 · Oct 31
HK$125,374 HKD
$15,980 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$22,407 HKDSave up to HK$58,991 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+
6.11ct Radiant
HK$22,407 HKD