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Marquise|Lab Grown|IGI

2.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG780665658

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780665658

Diamond specifications and retailer prices

From $1,664 NZD
$938 USD
As of October 30, 2026
Save $13,116 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,780 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG780665658 or 780665658. Listed at 16 retailers as of October 30, 2026, with prices from $1,664 to $14,780, a $13,116 spread on the same certified stone. Do Amore Diamonds lists it at $14,780. 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 angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665658
Dimensions12.73 × 6.56 × 4.13 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
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
12.73 mm6.56 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665658
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 63.0%

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: $14,780 NZD|Low: $1,664 NZD|High: $18,116 NZD|Avg: $5,403 NZD|-18.4%
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
Retailer 16
October 30, 2026
Retailer 11$1,664 NZD
Retailer 4$1,812 NZD
Retailer 13$2,181 NZD
Retailer 16$2,244 NZD
Retailer 7$2,500 NZD
Retailer 12$3,091 NZD
Retailer 8$3,109 NZD
Retailer 9$3,601 NZD
Retailer 3$3,994 NZD
Retailer 14$4,161 NZD
Retailer 15$4,761 NZD
Retailer 5$5,533 NZD
Retailer 6$5,554 NZD
Retailer 10$7,265 NZD
Retailer 2$7,931 NZD
Do Amore Diamonds$14,780 NZD

35 data points across 16 retailers

16 retailers$1,664 NZD to $14,780 NZD

A
Cheapest Retailer
-
$1,664 NZD
$938 USD
A
Retailer 2
-
$1,812 NZD
$1,021 USD
View
A
Retailer 3
-
$2,181 NZD
$1,229 USD
View
A
Retailer 4
-
$2,244 NZD
$1,265 USD
View
A
Retailer 5
-
$2,500 NZD
$1,409 USD
View
A
Retailer 6
-
$3,091 NZD
$1,742 USD
View
A
Retailer 7
-
$3,109 NZD
$1,752 USD
View
Final sale: no returns
A
Retailer 8
-
$3,601 NZD
€1,933 EUR
View
A
Retailer 9
-
$3,994 NZD
$2,251 USD
View
A
Retailer 10
-
$4,161 NZD
$2,345 USD
View
B+
Retailer 11
-
$4,761 NZD
A$4,128 AUD
View
B+
Retailer 12
-
$5,533 NZD
$3,118 USD
View
B+
Retailer 13
-
$5,554 NZD
$3,130 USD
View
B+
Retailer 14
-
$7,265 NZD
£3,224 GBP
View
B+
Retailer 15
-
$7,931 NZD
$4,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-9E162C5F5 · Oct 30
$14,780 NZD
$8,330 USD
View
15 more retailers have this diamond
Prices start from $1,664 NZDSave up to $13,116 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
$1,664 NZD