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Marquise|Lab Grown|IGI

3.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG846631474

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846631474

Diamond specifications and retailer prices

From $778 NZD
$438 USD
As of November 2, 2026
Save $7,433 NZD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,211 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise 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 LG846631474 or 846631474. Listed at 21 retailers as of November 2, 2026, with prices from $778 to $8,211, a $7,433 spread on the same certified stone. Brilliant Earth lists it at $8,211. 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631474
Dimensions15.14 × 7.74 × 4.67 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm7.74 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631474
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.3%

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: $2,371 NZD|Low: $778 NZD|High: $4,879 NZD|Avg: $2,154 NZD|-11.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$778 NZD
Retailer 5$871 NZD
Retailer 16$873 NZD
Retailer 11$967 NZD
Retailer 14$1,075 NZD
Retailer 19$1,226 NZD
Retailer 3$1,502 NZD
Retailer 6$1,520 NZD
Retailer 15$1,583 NZD
Retailer 10$2,041 NZD
Retailer 12$2,105 NZD
Retailer 2$2,293 NZD
Retailer 1$2,371 NZD
Retailer 18$3,107 NZD
Retailer 8$3,140 NZD
Retailer 9$3,166 NZD
Retailer 4$3,380 NZD
Retailer 17$3,551 NZD
Retailer 20$4,092 NZD
Retailer 13$4,879 NZD

13 data points across 20 retailers

21 retailers$778 NZD to $8,211 NZD

A
Cheapest Retailer
-
$778 NZD
$438 USD
A
Retailer 2
-
$871 NZD
$490 USD
View
Final sale: no returns
A
Retailer 3
-
$873 NZD
$491 USD
View
A
Retailer 4
-
$967 NZD
$544 USD
View
A
Retailer 5
-
$1,075 NZD
£476 GBP
View
A
Retailer 6
-
$1,226 NZD
$690 USD
View
A
Retailer 7
-
$1,502 NZD
$845 USD
View
B+
Retailer 8
-
$1,520 NZD
$855 USD
View
A
Retailer 9
-
$1,583 NZD
£701 GBP
View
A
Retailer 10
-
$2,041 NZD
A$1,767 AUD
View
A
Retailer 11
-
$2,105 NZD
ZAR 19,134 ZAR
View
A
Retailer 12
-
$2,293 NZD
$1,290 USD
View
A
Retailer 13
-
$2,371 NZD
$1,334 USD
View
B+
Retailer 14
-
$3,107 NZD
$1,748 USD
View
B+
Retailer 15
-
$3,140 NZD
$1,767 USD
View
B+
Retailer 16
-
$3,166 NZD
$1,781 USD
View
B+
Retailer 17
-
$3,380 NZD
$1,902 USD
View
B+
Retailer 18
-
$3,551 NZD
£1,573 GBP
View
B
Retailer 19
-
$4,092 NZD
A$3,542 AUD
View
B
Retailer 20
-
$4,879 NZD
$2,745 USD
View
Most Expensive
B
Brilliant Earth
22403682A · Nov 2
$8,211 NZD
$4,620 USD
View
20 more retailers have this diamond
Prices start from $778 NZDSave up to $7,433 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 Marquise
$778 NZD