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 $2,894 USD
As of October 31, 2026
Save $7,614 USD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,190 USD at Do Amore Diamonds · As of October 30, 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 30, 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
Color
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: $6,006 USD|Low: $2,259 USD|High: $14,590 USD|Avg: $5,361 USD|+0.4%
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 3$2,353 USD
Retailer 4$2,729 USD
Retailer 7$2,894 USD
Retailer 2$2,895 USD
Retailer 10$3,182 USD
Retailer 6$3,832 USD
Retailer 8$4,069 USD
Retailer 14$4,183 USD
Retailer 13$5,591 USD
Retailer 11$5,830 USD
Retailer 1$6,006 USD
Retailer 5$7,287 USD
Retailer 9$7,730 USD
Retailer 12$8,109 USD

42 data points across 14 retailers

23 retailers$2,894 USD to $10,508 USD

Retailer 1
-
$2,353 USD
Price last confirmed 23 days ago
Retailer 2
-
$2,560 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$2,729 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$2,729 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$2,894 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,895 USD
View
B+
Retailer 7
-
$2,976 USD
View
B+
Retailer 8
-
$3,182 USD
£2,505 GBP
View
B+
Retailer 9
-
$3,832 USD
View
B+
Retailer 10
-
$4,069 USD
£3,204 GBP
View
B+
Retailer 11
-
$4,141 USD
View
Retailer 12
-
$4,141 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$4,183 USD
View
Retailer 14
-
$5,591 USD
A$8,602 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$5,715 USD
£4,500 GBP
View
B
Retailer 16
-
$5,830 USD
ZAR 94,183 ZAR
View
B
Retailer 17
-
$6,006 USD
A$9,240 AUD
View
B
Retailer 18
-
$7,287 USD
View
B
Retailer 19
-
$7,594 USD
View
B
Retailer 20
-
$7,730 USD
View
B
Retailer 21
-
$8,109 USD
£6,385 GBP
View
B
Retailer 22
-
$10,508 USD
View
Most Expensive
Do Amore Diamonds
27-3E0E07934 · Oct 30
$16,190 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,894 USDSave up to $7,614 USD

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
$2,894 USD