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Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG843680543

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843680543

Diamond specifications and retailer prices

From $1,398 NZD
$788 USD
As of October 30, 2026
Save $5,092 NZD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,490 NZD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680543 or 843680543. Listed at 23 retailers as of October 30, 2026, with prices from $1,398 to $6,490, a $5,092 spread on the same certified stone. Michael Trio lists it at $6,490. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680543
Dimensions16.01 × 7.39 × 4.47 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.01 mm7.39 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680543
Side View
Table 63.0%Crown 38.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.5%

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 30
Current: $6,490 NZD|Low: $1,398 NZD|High: $6,615 NZD|Avg: $3,334 NZD|-1.9%
Michael Trio
Retailer 2
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Retailer 23
November 1, 2026
Retailer 23$1,398 NZD
Retailer 12$1,531 NZD
Retailer 6$1,567 NZD
Retailer 7$1,622 NZD
Retailer 16$1,661 NZD
Retailer 8$1,934 NZD
Retailer 2$2,123 NZD
Retailer 21$2,284 NZD
Retailer 22$2,324 NZD
Retailer 14$2,472 NZD
Retailer 13$2,488 NZD
Retailer 5$3,054 NZD
Retailer 19$3,664 NZD
Retailer 10$3,767 NZD
Retailer 20$3,857 NZD
Retailer 11$4,562 NZD
Retailer 15$5,084 NZD
Retailer 17$5,484 NZD
Retailer 4$5,608 NZD
Retailer 3$5,807 NZD
Retailer 18$6,089 NZD
Retailer 9$6,113 NZD
Michael Trio$6,490 NZD

16 data points across 23 retailers

23 retailers$1,398 NZD to $6,490 NZD

A
Cheapest Retailer
-
$1,398 NZD
$788 USD
A
Retailer 2
-
$1,531 NZD
$863 USD
View
A
Retailer 3
-
$1,567 NZD
$883 USD
View
Final sale: no returns
A
Retailer 4
-
$1,622 NZD
$914 USD
View
Retailer 5
-
$1,661 NZD
$936 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,934 NZD
$1,090 USD
View
A
Retailer 7
-
$2,123 NZD
£942 GBP
View
A
Retailer 8
-
$2,284 NZD
$1,287 USD
View
A
Retailer 9
-
$2,324 NZD
$1,310 USD
View
A
Retailer 10
-
$2,472 NZD
€1,327 EUR
View
A
Retailer 11
-
$2,488 NZD
£1,104 GBP
View
A
Retailer 12
-
$3,054 NZD
$1,721 USD
View
B+
Retailer 13
-
$3,664 NZD
A$3,177 AUD
View
B+
Retailer 14
-
$3,767 NZD
ZAR 34,297 ZAR
View
B+
Retailer 15
-
$3,857 NZD
$2,174 USD
View
B+
Retailer 16
-
$4,562 NZD
$2,571 USD
View
B
Retailer 17
-
$5,084 NZD
£2,256 GBP
View
B
Retailer 18
-
$5,484 NZD
$3,091 USD
View
B+
Retailer 19
-
$5,608 NZD
$3,161 USD
View
B+
Retailer 20
-
$5,807 NZD
$3,273 USD
View
B
Retailer 21
-
$6,089 NZD
A$5,280 AUD
View
B
Retailer 22
-
$6,113 NZD
£2,713 GBP
View
Most Expensive
B
Michael Trio
2129645280 · Oct 31
$6,490 NZD
SGD 4,943 SGD
View
22 more retailers have this diamond
Prices start from $1,398 NZDSave up to $5,092 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
$1,398 NZD