Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG803672999

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803672999

Diamond specifications and retailer prices

From $1,002 USD
As of November 1, 2026
Save $7,168 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,170 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803672999 or 803672999. Listed at 22 retailers as of November 1, 2026, with prices from $1,002 to $8,170, a $7,168 spread on the same certified stone. Do Amore Diamonds lists it at $8,170. 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

2.10
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803672999
Dimensions13.45 × 6.81 × 4.09 mm
L/W Ratio1.98
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 mm6.81 mm2.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803672999
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $8,170 USD|Low: $1,002 USD|High: $8,170 USD|Avg: $3,142 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 5$1,002 USD
Retailer 12$1,030 USD
Retailer 19$1,245 USD
Retailer 13$1,297 USD
Retailer 9$1,377 USD
Retailer 11$1,492 USD
Retailer 2$1,699 USD
Retailer 14$1,711 USD
Retailer 3$2,209 USD
Retailer 4$2,282 USD
Retailer 20$2,573 USD
Retailer 15$2,798 USD
Retailer 21$2,945 USD
Retailer 17$3,041 USD
Retailer 8$3,261 USD
Retailer 6$3,340 USD
Retailer 18$4,018 USD
Retailer 7$4,158 USD
Retailer 10$4,195 USD
Retailer 16$7,558 USD
Do Amore Diamonds$8,170 USD

34 data points across 21 retailers

22 retailers$1,002 USD to $8,170 USD

A
Cheapest Retailer
-
$1,002 USD
A
Retailer 2
-
$1,030 USD
View
Final sale: no returns
A
Retailer 3
-
$1,245 USD
View
A
Retailer 4
-
$1,297 USD
£1,022 GBP
View
A
Retailer 5
-
$1,377 USD
View
A
Retailer 6
-
$1,492 USD
View
A
Retailer 7
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$1,699 USD
£1,338 GBP
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A
Retailer 8
-
$1,711 USD
View
A
Retailer 9
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$2,209 USD
View
A
Retailer 10
-
$2,282 USD
View
A
Retailer 11
-
$2,573 USD
A$3,958 AUD
View
B+
Retailer 12
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$2,798 USD
A$4,305 AUD
View
B+
Retailer 13
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$2,945 USD
View
B+
Retailer 14
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$3,041 USD
ZAR 49,128 ZAR
View
B+
Retailer 15
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$3,261 USD
£2,568 GBP
View
B+
Retailer 16
-
$3,340 USD
View
B+
Retailer 17
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$3,920 USD
View
B+
Retailer 18
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$4,018 USD
£3,164 GBP
View
B+
Retailer 19
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$4,158 USD
SGD 5,619 SGD
View
B+
Retailer 20
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$4,195 USD
View
B
Retailer 21
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$7,558 USD
A$11,627 AUD
View
Most Expensive
B
Do Amore Diamonds
27-D3681B7E1 · Nov 2
$8,170 USD
View
21 more retailers have this diamond
Prices start from $1,002 USDSave up to $7,168 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
2.10ct Marquise
$1,002 USD