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Marquise|Lab Grown|IGI

2.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG818683456

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818683456

Diamond specifications and retailer prices

From $1,056 USD
As of November 2, 2026
Save $3,962 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,018 USD at With Clarity · As of November 2, 2026
View at With Clarity

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 LG818683456 or 818683456. Listed at 12 retailers as of November 2, 2026, with prices from $1,056 to $5,018, a $3,962 spread on the same certified stone. With Clarity lists it at $5,018. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683456
Dimensions13.45 × 6.51 × 4.06 mm
L/W Ratio2.07
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
13.45 mm6.51 mm2.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683456
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.4%

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: Nov 2
Current: $1,149 USD|Low: $1,056 USD|High: $6,064 USD|Avg: $2,963 USD|-18.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 11$1,056 USD
Retailer 1$1,149 USD
Retailer 7$1,400 USD
Retailer 5$1,953 USD
Retailer 9$2,003 USD
Retailer 6$2,295 USD
Retailer 8$2,559 USD
Retailer 2$2,690 USD
Retailer 3$3,317 USD
Retailer 10$3,832 USD
Retailer 4$4,153 USD
With Clarity$5,018 USD

31 data points across 12 retailers

12 retailers$1,056 USD to $5,018 USD

A+
Cheapest Retailer
-
$1,056 USD
A
Retailer 2
-
$1,149 USD
View
A
Retailer 3
-
$1,400 USD
View
A
Retailer 4
-
$1,953 USD
View
A
Retailer 5
-
$2,003 USD
View
A
Retailer 6
-
$2,295 USD
View
A
Retailer 7
-
$2,559 USD
View
A
Retailer 8
-
$2,690 USD
€2,562 EUR
View
Retailer 9
-
$3,317 USD
View
Price last confirmed 68 days ago
B+
Retailer 10
-
$3,832 USD
View
B+
Retailer 11
-
$4,153 USD
£3,270 GBP
View
Most Expensive
B
With Clarity
818683456 · Nov 2
$5,018 USD
View
11 more retailers have this diamond
Prices start from $1,056 USDSave up to $3,962 USD

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
$1,056 USD