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Marquise|Lab Grown|IGI

3.09ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842650110

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842650110

Diamond specifications and retailer prices

From $1,028 NZD
As of November 4, 2026
Save $4,495 NZD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,311 NZD at Brilliant Earth · As of October 21, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842650110 or 842650110. Listed at 26 retailers as of November 4, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650110
Dimensions15.23 × 7.73 × 4.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.23 mm7.73 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650110
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

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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: $7,311 NZD|Low: $1,028 NZD|High: $7,365 NZD|Avg: $2,925 NZD|-0.7%
Brilliant Earth
Retailer 2
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Retailer 26
November 5, 2026
Retailer 12$1,028 NZD
Retailer 14$1,151 NZD
Retailer 5$1,153 NZD
Retailer 7$1,275 NZD
Retailer 11$1,275 NZD
Retailer 20$1,416 NZD
Retailer 26$1,512 NZD
Retailer 6$1,699 NZD
Retailer 25$1,838 NZD
Retailer 18$1,900 NZD
Retailer 13$1,973 NZD
Retailer 17$2,592 NZD
Retailer 23$2,679 NZD
Retailer 24$2,693 NZD
Retailer 21$2,768 NZD
Retailer 15$2,828 NZD
Retailer 16$3,355 NZD
Retailer 4$3,713 NZD
Retailer 10$4,109 NZD
Retailer 9$4,131 NZD
Retailer 19$4,179 NZD
Retailer 8$4,271 NZD
Retailer 22$4,641 NZD
Retailer 2$5,523 NZD
Retailer 3$5,595 NZD
Brilliant Earth$7,311 NZD

30 data points across 26 retailers

26 retailers$1,028 NZD to $5,523 NZD

A
Cheapest Retailer
-
$1,028 NZD
A
Retailer 2
-
$1,151 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,153 NZD
View
Retailer 4
-
$1,275 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,275 NZD
View
A
Retailer 6
-
$1,416 NZD
View
A
Retailer 7
-
$1,512 NZD
View
A
Retailer 8
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$1,699 NZD
View
Retailer 9
-
$1,838 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
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$1,900 NZD
View
A
Retailer 11
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$1,973 NZD
View
A
Retailer 12
-
$2,592 NZD
View
A
Retailer 13
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$2,679 NZD
View
A
Retailer 14
-
$2,693 NZD
View
A
Retailer 15
-
$2,768 NZD
View
B+
Retailer 16
-
$2,828 NZD
View
B+
Retailer 17
-
$3,355 NZD
View
B+
Retailer 18
-
$3,713 NZD
View
B+
Retailer 19
-
$4,109 NZD
View
B+
Retailer 20
-
$4,131 NZD
View
B+
Retailer 21
-
$4,179 NZD
View
B+
Retailer 22
-
$4,271 NZD
View
B+
Retailer 23
-
$4,641 NZD
View
B+
Retailer 24
-
$5,523 NZD
View
Retailer 25
-
$5,595 NZD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
22168109A · Oct 21
$7,311 NZD
$4,110 USD
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from $1,028 NZDSave up to $4,495 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
$1,028 NZD