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Marquise|Lab Grown|IGI

2.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818684392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684392

Diamond specifications and retailer prices

From $3,502 NZD
$1,974 USD
As of October 31, 2026
Save $8,373 NZD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,875 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818684392 or 818684392. Listed at 12 retailers as of October 31, 2026, with prices from $3,502 to $11,875, a $8,373 spread on the same certified stone. With Clarity lists it at $11,875. 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

2.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684392
Dimensions12.97 × 6.62 × 4.18 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.97 mm6.62 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684392
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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 31
Current: $4,356 NZD|Low: $3,502 NZD|High: $14,251 NZD|Avg: $7,565 NZD|-18.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 9$3,502 NZD
Retailer 11$3,770 NZD
Retailer 1$4,356 NZD
Retailer 10$4,658 NZD
Retailer 7$4,956 NZD
Retailer 5$7,958 NZD
Retailer 8$8,041 NZD
Retailer 2$8,313 NZD
Retailer 6$8,856 NZD
Retailer 4$10,007 NZD
Retailer 3$10,847 NZD
With Clarity$11,875 NZD

33 data points across 12 retailers

12 retailers$3,502 NZD to $11,875 NZD

A
Cheapest Retailer
-
$3,502 NZD
$1,974 USD
A
Retailer 2
-
$3,770 NZD
HK$16,600 HKD
View
A
Retailer 3
-
$4,356 NZD
£1,933 GBP
View
A
Retailer 4
-
$4,658 NZD
$2,625 USD
View
A
Retailer 5
-
$4,956 NZD
€2,660 EUR
View
B+
Retailer 6
-
$7,958 NZD
ZAR 72,458 ZAR
View
Retailer 7
-
$8,041 NZD
$4,532 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$8,313 NZD
$4,685 USD
View
B
Retailer 9
-
$8,856 NZD
£3,930 GBP
View
B
Retailer 10
-
$10,007 NZD
$5,640 USD
View
B
Retailer 11
-
$10,847 NZD
$6,113 USD
View
Most Expensive
B
With Clarity
818684392 · Oct 31
$11,875 NZD
$6,693 USD
View
11 more retailers have this diamond
Prices start from $3,502 NZDSave up to $8,373 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
2.06ct Marquise
$3,502 NZD