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Marquise|Lab Grown|IGI

2.00ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811627371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811627371

Diamond specifications and retailer prices

From $1,190 USD
As of October 30, 2026
Save $3,645 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,835 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2ct lab-grown marquise diamond

This 2ct 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 LG811627371 or 811627371. Listed at 18 retailers as of October 30, 2026, with prices from $1,190 to $4,835, a $3,645 spread on the same certified stone. Taylor and Hart lists it at $4,835. 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

2.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811627371
Dimensions12.67 × 6.54 × 4.27 mm
L/W Ratio1.94
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
12.67 mm6.54 mm2.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811627371
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 65.3%

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: $4,434 USD|Low: $1,190 USD|High: $5,106 USD|Avg: $2,603 USD|-11.7%
Retailer 1
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
Retailer 17
Taylor and Hart
November 1, 2026
Retailer 7$1,190 USD
Retailer 13$1,294 USD
Retailer 4$1,331 USD
Retailer 2$1,380 USD
Retailer 9$1,455 USD
Retailer 12$1,555 USD
Retailer 3$1,588 USD
Retailer 15$1,878 USD
Retailer 10$2,002 USD
Retailer 16$2,191 USD
Retailer 8$2,587 USD
Retailer 14$2,644 USD
Retailer 5$3,338 USD
Retailer 11$3,561 USD
Retailer 6$3,960 USD
Retailer 17$4,352 USD
Retailer 1$4,434 USD
Taylor and Hart$4,835 USD

42 data points across 18 retailers

18 retailers$1,190 USD to $4,835 USD

A+
Cheapest Retailer
-
$1,190 USD
A
Retailer 2
-
$1,294 USD
View
A
Retailer 3
-
$1,331 USD
View
Final sale: no returns
A
Retailer 4
-
$1,380 USD
View
Retailer 5
-
$1,455 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,555 USD
View
A
Retailer 7
-
$1,588 USD
View
A
Retailer 8
-
$1,878 USD
View
A
Retailer 9
-
$2,002 USD
£1,577 GBP
View
A
Retailer 10
-
$2,191 USD
View
A
Retailer 11
-
$2,587 USD
View
B+
Retailer 12
-
$2,644 USD
View
B+
Retailer 13
-
$3,338 USD
£2,628 GBP
View
B+
Retailer 14
-
$3,561 USD
ZAR 57,522 ZAR
View
B+
Retailer 15
-
$3,960 USD
View
B
Retailer 16
-
$4,352 USD
View
B+
Retailer 17
-
$4,434 USD
£3,491 GBP
View
Most Expensive
B
Taylor and Hart
EGKPQ4S · Oct 31
$4,835 USD
View
17 more retailers have this diamond
Prices start from $1,190 USDSave up to $3,645 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+
2.00ct Marquise
$1,190 USD