CaratHunter
Plans
Radiant|Lab Grown|IGI

3.09ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG838641881

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

Certificate IGI LG838641881

Diamond specifications and retailer prices

From $1,757 NZD
$990 USD
As of November 2, 2026
Save $10,184 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,941 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838641881 or 838641881. Listed at 13 retailers as of October 31, 2026, with prices from $1,757 to $11,941, a $10,184 spread on the same certified stone. Brilliant Earth lists it at $11,941. 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

3.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641881
Dimensions10.25 × 7.37 × 5.03 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.37 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641881
Side View
Table 66.0%Crown 41.5°Girdle: ThinPavilion 37.1°Culet: NoneDepth 68.2%

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: Nov 2
Current: $11,941 NZD|Low: $1,721 NZD|High: $12,243 NZD|Avg: $5,287 NZD|+13.7%
Brilliant Earth
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 2, 2026
Retailer 10$1,757 NZD
Retailer 11$2,067 NZD
Retailer 2$2,161 NZD
Retailer 5$2,479 NZD
Retailer 12$2,876 NZD
Retailer 13$3,770 NZD
Retailer 9$3,815 NZD
Retailer 6$5,830 NZD
Retailer 3$6,006 NZD
Retailer 7$6,332 NZD
Retailer 8$6,356 NZD
Retailer 4$7,044 NZD
Retailer 14$11,710 NZD
Brilliant Earth$11,941 NZD

34 data points across 14 retailers

13 retailers$1,757 NZD to $11,941 NZD

A
Cheapest Retailer
-
$1,757 NZD
$990 USD
A
Retailer 2
-
$2,067 NZD
HK$9,100 HKD
View
A
Retailer 3
-
$2,161 NZD
£959 GBP
View
A
Retailer 4
-
$2,479 NZD
$1,397 USD
View
A
Retailer 5
-
$2,876 NZD
$1,621 USD
View
B+
Retailer 6
-
$3,770 NZD
$2,125 USD
View
B+
Retailer 7
-
$3,815 NZD
A$3,308 AUD
View
B
Retailer 8
-
$6,006 NZD
SGD 4,574 SGD
View
B
Retailer 9
-
$6,332 NZD
£2,810 GBP
View
B
Retailer 10
-
$6,356 NZD
A$5,511 AUD
View
Retailer 11
-
$7,044 NZD
$3,970 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$11,710 NZD
$6,600 USD
View
Most Expensive
B
Brilliant Earth
21707286Y · Oct 31
$11,941 NZD
$6,730 USD
View
12 more retailers have this diamond
Prices start from $1,757 NZDSave up to $10,184 NZD

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
3.09ct Radiant
$1,757 NZD