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Marquise|Lab Grown|IGI

3.20ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG849668310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849668310

Diamond specifications and retailer prices

From $1,336 NZD
$753 USD
As of October 30, 2026
Save $7,110 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,446 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.2ct lab-grown marquise diamond

This 3.2ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849668310 or 849668310. Listed at 19 retailers as of October 30, 2026, with prices from $1,336 to $8,446, a $7,110 spread on the same certified stone. Brilliant Earth lists it at $8,446. 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

3.20
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668310
Dimensions14.77 × 7.61 × 4.77 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.61 mm3.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668310
Side View
Table 61.0%Crown 41.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,197 NZD|Low: $1,336 NZD|High: $6,546 NZD|Avg: $3,511 NZD|-2.9%
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
November 1, 2026
Retailer 9$1,336 NZD
Retailer 4$1,496 NZD
Retailer 15$1,533 NZD
Retailer 11$1,779 NZD
Retailer 13$1,845 NZD
Retailer 1$2,197 NZD
Retailer 14$2,209 NZD
Retailer 12$2,463 NZD
Retailer 6$3,464 NZD
Retailer 18$3,559 NZD
Retailer 10$3,631 NZD
Retailer 8$3,683 NZD
Retailer 17$4,313 NZD
Retailer 2$5,185 NZD
Retailer 3$5,290 NZD
Retailer 16$5,479 NZD
Retailer 7$6,192 NZD
Retailer 5$6,546 NZD

5 data points across 18 retailers

19 retailers$1,336 NZD to $8,446 NZD

A
Cheapest Retailer
-
$1,336 NZD
$753 USD
A
Retailer 2
-
$1,496 NZD
$843 USD
View
Final sale: no returns
A
Retailer 3
-
$1,533 NZD
$864 USD
View
A
Retailer 4
-
$1,779 NZD
£790 GBP
View
A
Retailer 5
-
$1,845 NZD
$1,040 USD
View
A
Retailer 6
-
$2,197 NZD
$1,238 USD
View
A
Retailer 7
-
$2,209 NZD
$1,245 USD
View
A
Retailer 8
-
$2,463 NZD
£1,093 GBP
View
B+
Retailer 9
-
$3,464 NZD
A$3,004 AUD
View
B+
Retailer 10
-
$3,559 NZD
$2,006 USD
View
B+
Retailer 11
-
$3,631 NZD
ZAR 33,057 ZAR
View
B+
Retailer 12
-
$3,683 NZD
$2,076 USD
View
B+
Retailer 13
-
$4,313 NZD
$2,431 USD
View
B+
Retailer 14
-
$5,185 NZD
$2,922 USD
View
B+
Retailer 15
-
$5,290 NZD
$2,981 USD
View
B+
Retailer 16
-
$5,479 NZD
$3,088 USD
View
B+
Retailer 17
-
$6,192 NZD
SGD 4,716 SGD
View
B
Retailer 18
-
$6,546 NZD
A$5,676 AUD
View
Most Expensive
B
Brilliant Earth
22401833A · Oct 31
$8,446 NZD
$4,760 USD
View
18 more retailers have this diamond
Prices start from $1,336 NZDSave up to $7,110 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
3.20ct Marquise
$1,336 NZD