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Marquise|Lab Grown|IGI

2.07ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG729571690

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729571690

Diamond specifications and retailer prices

From $1,337 USD
As of October 27, 2026
Save $4,603 USD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,940 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729571690 or 729571690. Listed at 25 retailers as of October 27, 2026, with prices from $1,337 to $5,940, a $4,603 spread on the same certified stone. Brilliant Earth lists it at $5,940. 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571690
Dimensions13.33 × 6.70 × 4.13 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm6.70 mm2.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571690
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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 27
Current: $5,940 USD|Low: $1,284 USD|High: $5,940 USD|Avg: $2,663 USD
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 14$1,337 USD
Retailer 6$1,455 USD
Retailer 9$1,498 USD
Retailer 3$1,551 USD
Retailer 7$1,551 USD
Retailer 8$1,578 USD
Retailer 13$1,725 USD
Retailer 10$2,177 USD
Retailer 15$2,218 USD
Retailer 5$2,638 USD
Retailer 11$2,729 USD
Retailer 12$3,986 USD
Retailer 4$4,181 USD
Retailer 2$5,010 USD
Brilliant Earth$5,940 USD

35 data points across 15 retailers

25 retailers$1,337 USD to $5,940 USD

A
Cheapest Retailer
-
$1,337 USD
A
Retailer 2
-
$1,455 USD
View
A
Retailer 3
-
$1,498 USD
View
Final sale: no returns
A
Retailer 4
-
$1,551 USD
View
A
Retailer 5
-
$1,551 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,578 USD
£1,242 GBP
View
A
Retailer 7
-
$1,725 USD
View
A
Retailer 8
-
$1,738 USD
View
A
Retailer 9
-
$1,792 USD
HK$14,000 HKD
View
A
Retailer 10
-
$1,935 USD
View
A
Retailer 11
-
$2,177 USD
£1,714 GBP
View
A
Retailer 12
-
$2,218 USD
View
B+
Retailer 13
-
$2,638 USD
View
B+
Retailer 14
-
$2,729 USD
€2,599 EUR
View
B+
Retailer 15
-
$2,907 USD
View
B+
Retailer 16
-
$3,505 USD
£2,760 GBP
View
B+
Retailer 17
-
$3,749 USD
£2,952 GBP
View
B+
Retailer 18
-
$3,986 USD
ZAR 64,393 ZAR
View
B+
Retailer 19
-
$4,181 USD
View
B
Retailer 20
-
$4,822 USD
View
B
Retailer 21
-
$5,010 USD
£3,945 GBP
View
B
Retailer 22
-
$5,188 USD
SGD 7,011 SGD
View
B
Retailer 23
-
$5,449 USD
View
B
Retailer 24
-
$5,636 USD
View
Most Expensive
B
Brilliant Earth
15974421A · Oct 28
$5,940 USD
View
24 more retailers have this diamond
Prices start from $1,337 USDSave up to $4,603 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
$1,337 USD