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4.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG779621322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779621322

Diamond specifications and retailer prices

From $1,434 NZD
$808 USD
As of October 29, 2026
Save $11,306 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,739 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown round diamond

This 4.09ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779621322 or 779621322. Listed at 22 retailers as of October 29, 2026, with prices from $1,434 to $12,739, a $11,306 spread on the same certified stone. Do Amore Diamonds lists it at $12,739. 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

4.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779621322
Dimensions10.23 × 10.29 × 6.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm10.29 mm4.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779621322
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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: $12,739 NZD|Low: $1,034 NZD|High: $15,827 NZD|Avg: $3,924 NZD|+69.3%
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 6$1,434 NZD
Retailer 22$1,560 NZD
Retailer 17$1,664 NZD
Retailer 10$1,884 NZD
Retailer 20$1,978 NZD
Retailer 15$2,067 NZD
Retailer 4$2,394 NZD
Retailer 2$2,458 NZD
Retailer 21$2,461 NZD
Retailer 13$2,816 NZD
Retailer 7$2,820 NZD
Retailer 14$3,161 NZD
Retailer 18$3,935 NZD
Retailer 3$3,957 NZD
Retailer 16$4,493 NZD
Retailer 19$5,163 NZD
Retailer 8$5,591 NZD
Retailer 9$6,153 NZD
Retailer 11$6,414 NZD
Retailer 5$6,549 NZD
Retailer 12$9,702 NZD
Do Amore Diamonds$12,739 NZD

23 data points across 22 retailers

22 retailers$1,434 NZD to $12,739 NZD

A
Cheapest Retailer
-
$1,434 NZD
$808 USD
A
Retailer 2
-
$1,560 NZD
$879 USD
View
A
Retailer 3
-
$1,664 NZD
$938 USD
View
B+
Retailer 4
-
$1,884 NZD
$1,062 USD
View
A
Retailer 5
-
$1,978 NZD
$1,115 USD
View
Retailer 6
-
$2,067 NZD
$1,165 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,394 NZD
$1,349 USD
View
A
Retailer 8
-
$2,458 NZD
£1,091 GBP
View
A
Retailer 9
-
$2,461 NZD
$1,387 USD
View
B+
Retailer 10
-
$2,816 NZD
£1,250 GBP
View
B+
Retailer 11
-
$2,820 NZD
ZAR 25,678 ZAR
View
B+
Retailer 12
-
$3,161 NZD
$1,782 USD
View
B+
Retailer 13
-
$3,935 NZD
A$3,412 AUD
View
B+
Retailer 14
-
$3,957 NZD
$2,230 USD
View
B+
Retailer 15
-
$4,493 NZD
$2,532 USD
View
B
Retailer 16
-
$5,163 NZD
$2,910 USD
View
B
Retailer 17
-
$5,591 NZD
£2,481 GBP
View
B
Retailer 18
-
$6,153 NZD
$3,468 USD
View
Retailer 19
-
$6,414 NZD
$3,615 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$6,549 NZD
$3,691 USD
View
B
Retailer 21
-
$9,702 NZD
$5,468 USD
View
Most Expensive
B
Do Amore Diamonds
27-1C94787F8 · Oct 31
$12,739 NZD
$7,180 USD
View
21 more retailers have this diamond
Prices start from $1,434 NZDSave up to $11,306 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
4.09ct Round
$1,434 NZD