Radiant|Lab Grown|IGI

6.19ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG710539838

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

Certificate IGI LG710539838

Diamond specifications and retailer prices

From HK$22,707 HKD
$2,894 USD
As of October 31, 2026
Save HK$59,738 HKD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$127,028 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 6.19ct lab-grown radiant diamond

This 6.19ct 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 LG710539838 or 710539838. Listed at 23 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

6.19
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710539838
Dimensions12.82 × 9.06 × 6.17 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm9.06 mm6.19 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710539838
Side View
Table 65.0%Crown 41.4°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 68.1%

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$63,285 HKD|Low: HK$17,724 HKD|High: HK$114,475 HKD|Avg: HK$41,882 HKD
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
November 1, 2026
Retailer 3HK$18,462 HKD
Retailer 4HK$21,412 HKD
Retailer 12HK$22,707 HKD
Retailer 2HK$22,714 HKD
Retailer 8HK$24,892 HKD
Retailer 6HK$30,066 HKD
Retailer 9HK$31,658 HKD
Retailer 14HK$32,820 HKD
Retailer 7HK$43,793 HKD
Retailer 13HK$45,742 HKD
Retailer 11HK$47,124 HKD
Retailer 5HK$57,175 HKD
Retailer 10HK$62,612 HKD
Retailer 1HK$63,285 HKD

40 data points across 14 retailers

23 retailersHK$22,707 HKD to HK$82,445 HKD

Retailer 1
-
HK$18,462 HKD
$2,353 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$20,086 HKD
$2,560 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$21,412 HKD
$2,729 USD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$21,412 HKD
$2,729 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
HK$22,707 HKD
$2,894 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$22,714 HKD
$2,895 USD
View
B+
Retailer 7
-
HK$23,350 HKD
$2,976 USD
View
B+
Retailer 8
-
HK$24,892 HKD
£2,498 GBP
View
B+
Retailer 9
-
HK$30,066 HKD
$3,832 USD
View
B+
Retailer 10
-
HK$31,658 HKD
£3,177 GBP
View
B+
Retailer 11
-
HK$32,491 HKD
$4,141 USD
View
Retailer 12
-
HK$32,491 HKD
$4,141 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
HK$32,820 HKD
$4,183 USD
View
B
Retailer 14
-
HK$43,793 HKD
A$8,587 AUD
View
B
Retailer 15
-
HK$44,840 HKD
£4,500 GBP
View
B
Retailer 16
-
HK$45,742 HKD
ZAR 94,183 ZAR
View
B
Retailer 17
-
HK$47,124 HKD
A$9,240 AUD
View
B
Retailer 18
-
HK$57,175 HKD
$7,287 USD
View
B
Retailer 19
-
HK$59,585 HKD
$7,594 USD
View
B
Retailer 20
-
HK$62,612 HKD
$7,980 USD
View
B
Retailer 21
-
HK$63,285 HKD
£6,351 GBP
View
B
Retailer 22
-
HK$82,445 HKD
$10,508 USD
View
Most Expensive
Do Amore Diamonds
27-3E0E07934 · Nov 1
HK$127,028 HKD
$16,190 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$22,707 HKDSave up to HK$59,738 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+
6.19ct Radiant
HK$22,707 HKD