Radiant|Lab Grown|IGI

3.06ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG791616492

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

Certificate IGI LG791616492

Diamond specifications and retailer prices

From $707 USD
As of October 29, 2026
Save $5,713 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,420 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791616492 or 791616492. Listed at 23 retailers as of October 29, 2026, with prices from $707 to $6,420, a $5,713 spread on the same certified stone. Do Amore Diamonds lists it at $6,420. 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

3.06
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791616492
Dimensions10.35 × 7.26 × 4.71 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.26 mm3.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791616492
Side View
Table 62.0%Crown 43.1°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 64.9%

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 29
Current: $2,360 USD|Low: $707 USD|High: $6,480 USD|Avg: $1,901 USD|-0.3%
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
Retailer 15
October 31, 2026
Retailer 6$707 USD
Retailer 4$733 USD
Retailer 15$850 USD
Retailer 2$1,034 USD
Retailer 5$1,115 USD
Retailer 8$1,296 USD
Retailer 11$1,825 USD
Retailer 14$1,872 USD
Retailer 9$1,878 USD
Retailer 1$2,360 USD
Retailer 3$2,499 USD
Retailer 7$2,515 USD
Retailer 13$2,785 USD
Retailer 10$3,180 USD
Retailer 12$6,410 USD

42 data points across 15 retailers

23 retailers$707 USD to $6,420 USD

Retailer 1
-
$606 USD
Price last confirmed 28 days ago
Retailer 2
-
$687 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$707 USD
View
Final sale: no returns
Retailer 4
-
$733 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$850 USD
View
A
Retailer 6
-
$1,034 USD
View
A
Retailer 7
-
$1,115 USD
View
A
Retailer 8
-
$1,138 USD
View
A
Retailer 9
-
$1,296 USD
£1,020 GBP
View
Retailer 10
-
$1,825 USD
A$2,808 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,872 USD
View
B+
Retailer 12
-
$1,878 USD
ZAR 30,338 ZAR
View
Retailer 13
-
$2,274 USD
View
Price last confirmed 30 days ago
Retailer 14
-
$2,360 USD
A$3,630 AUD
View
B
Retailer 15
-
$2,499 USD
View
B
Retailer 16
-
$2,515 USD
£1,980 GBP
View
B
Retailer 17
-
$2,552 USD
View
Retailer 18
-
$2,785 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$2,899 USD
View
B
Retailer 20
-
$3,180 USD
£2,504 GBP
View
B
Retailer 21
-
$5,610 USD
View
B
Retailer 22
-
$6,410 USD
View
Most Expensive
B
Do Amore Diamonds
23-791616492 · Oct 29
$6,420 USD
View
22 more retailers have this diamond
Prices start from $707 USDSave up to $5,713 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.

A
3.06ct Radiant
$707 USD