Marquise|Lab Grown|IGI

2.03ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799676815

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676815

Diamond specifications and retailer prices

From $1,741 USD
As of October 30, 2026
Save $5,341 USD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,082 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.03ct lab-grown marquise diamond

This 2.03ct 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 LG799676815 or 799676815. Listed at 24 retailers as of October 30, 2026, with prices from $1,741 to $7,082, a $5,341 spread on the same certified stone. Taylor and Hart lists it at $7,082. 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

2.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676815
Dimensions12.80 × 6.67 × 4.18 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
12.80 mm6.67 mm2.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676815
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,863 USD|Low: $1,671 USD|High: $6,970 USD|Avg: $3,585 USD|-0.5%
Retailer 1
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Retailer 12
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Retailer 18
November 1, 2026
Retailer 17$1,741 USD
Retailer 5$1,894 USD
Retailer 9$1,949 USD
Retailer 2$2,019 USD
Retailer 6$2,019 USD
Retailer 8$2,168 USD
Retailer 16$2,190 USD
Retailer 1$2,863 USD
Retailer 3$3,171 USD
Retailer 12$3,194 USD
Retailer 15$3,481 USD
Retailer 4$3,785 USD
Retailer 10$4,176 USD
Retailer 18$5,199 USD
Retailer 11$5,210 USD
Retailer 13$5,798 USD
Retailer 7$6,747 USD
Retailer 14$6,970 USD

43 data points across 18 retailers

24 retailers$1,741 USD to $7,082 USD

A
Cheapest Retailer
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$1,741 USD
A
Retailer 2
-
$1,894 USD
View
A
Retailer 3
-
$1,949 USD
View
Final sale: no returns
Retailer 4
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$2,019 USD
View
Price last confirmed 19 days ago
A
Retailer 5
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$2,019 USD
View
A
Retailer 6
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$2,105 USD
View
A
Retailer 7
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$2,168 USD
View
A
Retailer 8
-
$2,190 USD
View
A
Retailer 9
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$2,330 USD
HK$18,200 HKD
View
B+
Retailer 10
-
$2,863 USD
£2,254 GBP
View
B+
Retailer 11
-
$3,171 USD
View
B+
Retailer 12
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$3,194 USD
€3,042 EUR
View
Retailer 13
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$3,384 USD
View
Price last confirmed 83 days ago
B+
Retailer 14
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$3,481 USD
View
B+
Retailer 15
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$3,785 USD
View
B+
Retailer 16
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$4,176 USD
£3,288 GBP
View
B+
Retailer 17
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$5,199 USD
View
B+
Retailer 18
-
$5,210 USD
ZAR 84,163 ZAR
View
B+
Retailer 19
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$5,441 USD
View
B
Retailer 20
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$5,798 USD
£4,565 GBP
View
B
Retailer 21
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$6,110 USD
View
B
Retailer 22
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$6,747 USD
SGD 9,117 SGD
View
B
Retailer 23
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$6,970 USD
View
Most Expensive
B
Taylor and Hart
MCD5OZZ · Oct 31
$7,082 USD
View
23 more retailers have this diamond
Prices start from $1,741 USDSave up to $5,341 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
2.03ct Marquise
$1,741 USD