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Marquise|Lab Grown|IGI

3.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG843611681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843611681

Diamond specifications and retailer prices

From $939 NZD
As of November 4, 2026
Save $7,400 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,339 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843611681 or 843611681. Listed at 15 retailers as of November 4, 2026, with prices from $939 to $8,339, a $7,400 spread on the same certified stone. Do Amore Diamonds lists it at $8,339. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611681
Dimensions15.18 × 7.67 × 4.66 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.18 mm7.67 mm3.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611681
Side View
Table 61.0%Crown 32.9°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 60.8%

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 4
Current: $8,339 NZD|Low: $939 NZD|High: $8,339 NZD|Avg: $2,959 NZD
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
November 4, 2026
Retailer 12$939 NZD
Retailer 15$1,051 NZD
Retailer 14$1,053 NZD
Retailer 8$1,357 NZD
Retailer 7$1,543 NZD
Retailer 13$1,673 NZD
Retailer 2$1,988 NZD
Retailer 10$2,790 NZD
Retailer 9$2,875 NZD
Retailer 11$3,005 NZD
Retailer 4$3,958 NZD
Retailer 5$4,319 NZD
Retailer 6$4,369 NZD
Retailer 3$5,579 NZD
Do Amore Diamonds$8,339 NZD

6 data points across 15 retailers

15 retailers$939 NZD to $8,339 NZD

A
Cheapest Retailer
-
$939 NZD
A
Retailer 2
-
$1,051 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,053 NZD
View
A
Retailer 4
-
$1,357 NZD
View
B+
Retailer 5
-
$1,543 NZD
View
A
Retailer 6
-
$1,673 NZD
View
A
Retailer 7
-
$1,988 NZD
View
B+
Retailer 8
-
$2,790 NZD
View
B+
Retailer 9
-
$2,875 NZD
View
B+
Retailer 10
-
$3,005 NZD
View
B
Retailer 11
-
$3,958 NZD
View
B
Retailer 12
-
$4,319 NZD
View
B
Retailer 13
-
$4,369 NZD
View
B
Retailer 14
-
$5,579 NZD
View
Most Expensive
B
Do Amore Diamonds
27-9ADA54367 · Nov 4
$8,339 NZD
$4,690 USD
View
14 more retailers have this diamond
Prices start from $939 NZDSave up to $7,400 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
$939 NZD