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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 $1,202 SGD
$938 USD
As of October 30, 2026
Save $9,474 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,677 SGD 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 $1,202 to $10,677, a $9,474 spread on the same certified stone. Do Amore Diamonds lists it at $10,677. 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: $10,677 SGD|Low: $1,202 SGD|High: $13,086 SGD|Avg: $4,122 SGD|-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 29, 2026
Retailer 10$1,202 SGD
Retailer 3$1,309 SGD
Retailer 12$1,575 SGD
Retailer 15$1,621 SGD
Retailer 6$1,806 SGD
Retailer 11$2,233 SGD
Retailer 8$2,246 SGD
Retailer 2$2,601 SGD
Retailer 16$2,885 SGD
Retailer 13$3,006 SGD
Retailer 14$3,439 SGD
Retailer 4$3,997 SGD
Retailer 5$4,012 SGD
Retailer 9$5,248 SGD
Retailer 7$8,190 SGD
Do Amore Diamonds$10,677 SGD

33 data points across 16 retailers

16 retailers$1,202 SGD to $10,677 SGD

A
Cheapest Retailer
-
$1,202 SGD
$938 USD
A
Retailer 2
-
$1,309 SGD
$1,021 USD
View
A
Retailer 3
-
$1,575 SGD
$1,229 USD
View
A
Retailer 4
-
$1,621 SGD
$1,265 USD
View
A
Retailer 5
-
$1,806 SGD
$1,409 USD
View
A
Retailer 6
-
$2,233 SGD
$1,742 USD
View
A
Retailer 7
-
$2,246 SGD
$1,752 USD
View
Final sale: no returns
A
Retailer 8
-
$2,601 SGD
€1,933 EUR
View
A
Retailer 9
-
$2,885 SGD
$2,251 USD
View
A
Retailer 10
-
$3,006 SGD
$2,345 USD
View
B+
Retailer 11
-
$3,439 SGD
A$4,128 AUD
View
B+
Retailer 12
-
$3,997 SGD
$3,118 USD
View
B+
Retailer 13
-
$4,012 SGD
$3,130 USD
View
B+
Retailer 14
-
$5,248 SGD
£3,224 GBP
View
B
Retailer 15
-
$8,190 SGD
$6,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-9E162C5F5 · Oct 30
$10,677 SGD
$8,330 USD
View
15 more retailers have this diamond
Prices start from $1,202 SGDSave up to $9,474 SGD

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
$1,202 SGD