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Marquise|Lab Grown|IGI

2.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG818683455

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818683455

Diamond specifications and retailer prices

From $1,350 SGD
$1,056 USD
As of October 30, 2026
Save $5,426 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,776 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.07ct lab-grown marquise diamond

This 2.07ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683455 or 818683455. Listed at 13 retailers as of October 29, 2026, with prices from $1,350 to $6,776, a $5,426 spread on the same certified stone. Brilliant Earth lists it at $6,776. 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

2.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683455
Dimensions13.00 × 6.77 × 4.04 mm
L/W Ratio1.92
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
13.00 mm6.77 mm2.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683455
Side View
Table 60.0%Crown 33.7°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,776 SGD|Low: $1,350 SGD|High: $9,320 SGD|Avg: $4,200 SGD|-27.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$1,350 SGD
Retailer 4$1,603 SGD
Retailer 2$1,790 SGD
Retailer 7$2,561 SGD
Retailer 3$2,715 SGD
Retailer 13$3,204 SGD
Retailer 6$3,271 SGD
Retailer 11$3,439 SGD
Retailer 5$4,240 SGD
Retailer 8$4,899 SGD
Retailer 12$5,522 SGD
Retailer 10$6,415 SGD
Brilliant Earth$6,776 SGD

31 data points across 13 retailers

13 retailers$1,350 SGD to $6,776 SGD

A+
Cheapest Retailer
-
$1,350 SGD
$1,056 USD
A
Retailer 2
-
$1,603 SGD
$1,254 USD
View
A
Retailer 3
-
$1,790 SGD
$1,400 USD
View
A
Retailer 4
-
$2,561 SGD
$2,003 USD
View
A
Retailer 5
-
$2,715 SGD
$2,124 USD
View
A
Retailer 6
-
$3,204 SGD
$2,506 USD
View
A
Retailer 7
-
$3,271 SGD
$2,559 USD
View
A
Retailer 8
-
$3,439 SGD
€2,562 EUR
View
Retailer 9
-
$4,240 SGD
$3,317 USD
View
Price last confirmed 65 days ago
B+
Retailer 10
-
$4,899 SGD
$3,832 USD
View
B+
Retailer 11
-
$5,522 SGD
£3,401 GBP
View
B
Retailer 12
-
$6,415 SGD
$5,018 USD
View
Most Expensive
B
Brilliant Earth
21286308A · Oct 29
$6,776 SGD
$5,300 USD
View
12 more retailers have this diamond
Prices start from $1,350 SGDSave up to $5,426 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+
2.07ct Marquise
$1,350 SGD