Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG846643309

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

Certificate IGI LG846643309

Diamond specifications and retailer prices

From $548 NZD
$309 USD
As of November 2, 2026
Save $2,716 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,265 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846643309 or 846643309. Listed at 23 retailers as of October 31, 2026, with prices from $548 to $3,265, a $2,716 spread on the same certified stone. Brilliant Earth lists it at $3,265. 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

2.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643309
Dimensions8.74 × 6.15 × 4.27 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm6.15 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643309
Side View
Table 61.0%Crown 42.1°Girdle: MediumPavilion 31.8°Culet: NoneDepth 69.4%

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: $3,265 NZD|Low: $548 NZD|High: $3,460 NZD|Avg: $1,563 NZD|-5.6%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 16
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Retailer 23
November 2, 2026
Retailer 23$548 NZD
Retailer 14$635 NZD
Retailer 3$680 NZD
Retailer 15$694 NZD
Retailer 8$749 NZD
Retailer 2$756 NZD
Retailer 13$914 NZD
Retailer 5$958 NZD
Retailer 20$1,127 NZD
Retailer 6$1,180 NZD
Retailer 18$1,209 NZD
Retailer 9$1,313 NZD
Retailer 10$1,506 NZD
Retailer 17$1,644 NZD
Retailer 22$1,650 NZD
Retailer 4$2,145 NZD
Retailer 12$2,177 NZD
Retailer 7$2,184 NZD
Retailer 11$2,267 NZD
Retailer 21$2,397 NZD
Retailer 16$2,413 NZD
Retailer 19$2,722 NZD
Brilliant Earth$3,265 NZD

17 data points across 23 retailers

23 retailers$548 NZD to $3,265 NZD

A
Cheapest Retailer
-
$548 NZD
$309 USD
A
Retailer 2
-
$635 NZD
$358 USD
View
A
Retailer 3
-
$680 NZD
$383 USD
View
Retailer 4
-
$694 NZD
$391 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$749 NZD
HK$3,300 HKD
View
A
Retailer 6
-
$756 NZD
£336 GBP
View
B+
Retailer 7
-
$914 NZD
$515 USD
View
A
Retailer 8
-
$958 NZD
$540 USD
View
A
Retailer 9
-
$1,127 NZD
€605 EUR
View
A
Retailer 10
-
$1,180 NZD
$665 USD
View
A
Retailer 11
-
$1,209 NZD
£537 GBP
View
A
Retailer 12
-
$1,313 NZD
$740 USD
View
A
Retailer 13
-
$1,506 NZD
A$1,306 AUD
View
A
Retailer 14
-
$1,644 NZD
ZAR 14,972 ZAR
View
A
Retailer 15
-
$1,650 NZD
$930 USD
View
B+
Retailer 16
-
$2,145 NZD
$1,209 USD
View
B+
Retailer 17
-
$2,177 NZD
SGD 1,658 SGD
View
B+
Retailer 18
-
$2,184 NZD
$1,231 USD
View
B+
Retailer 19
-
$2,267 NZD
$1,278 USD
View
B+
Retailer 20
-
$2,397 NZD
$1,351 USD
View
Retailer 21
-
$2,413 NZD
$1,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 22
-
$2,722 NZD
£1,208 GBP
View
Most Expensive
B
Brilliant Earth
22186751A · Oct 31
$3,265 NZD
$1,840 USD
View
22 more retailers have this diamond
Prices start from $548 NZDSave up to $2,716 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
2.09ct Radiant
$548 NZD