CaratHunter
Plans
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 $1,903 AUD
$1,337 USD
As of October 30, 2026
Save $6,553 AUD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,456 AUD at Brilliant Earth · As of October 31, 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 30, 2026, with prices from $1,903 to $8,456, a $6,553 spread on the same certified stone. Brilliant Earth lists it at $8,456. 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
Colour
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

How it works →
A
Excellent
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: $8,456 AUD|Low: $1,828 AUD|High: $8,456 AUD|Avg: $3,953 AUD
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
November 1, 2026
Retailer 14$1,903 AUD
Retailer 7$2,071 AUD
Retailer 10$2,131 AUD
Retailer 3$2,208 AUD
Retailer 2$2,233 AUD
Retailer 13$2,456 AUD
Retailer 8$3,114 AUD
Retailer 15$3,158 AUD
Retailer 6$3,755 AUD
Retailer 11$3,901 AUD
Retailer 5$4,138 AUD
Retailer 9$5,697 AUD
Retailer 4$5,952 AUD
Retailer 12$7,132 AUD
Brilliant Earth$8,456 AUD

34 data points across 15 retailers

25 retailers$1,903 AUD to $8,456 AUD

A
Cheapest Retailer
-
$1,903 AUD
$1,337 USD
A
Retailer 2
-
$2,071 AUD
$1,455 USD
View
A
Retailer 3
-
$2,131 AUD
$1,497 USD
View
Final sale: no returns
A
Retailer 4
-
$2,208 AUD
$1,551 USD
View
Retailer 5
-
$2,208 AUD
$1,551 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,233 AUD
£1,235 GBP
View
A
Retailer 7
-
$2,456 AUD
$1,725 USD
View
A
Retailer 8
-
$2,474 AUD
$1,738 USD
View
A
Retailer 9
-
$2,551 AUD
HK$14,000 HKD
View
A
Retailer 10
-
$2,755 AUD
$1,935 USD
View
A
Retailer 11
-
$3,114 AUD
£1,722 GBP
View
A
Retailer 12
-
$3,158 AUD
$2,218 USD
View
B+
Retailer 13
-
$3,755 AUD
$2,638 USD
View
B+
Retailer 14
-
$3,901 AUD
€2,610 EUR
View
B+
Retailer 15
-
$4,138 AUD
$2,907 USD
View
B+
Retailer 16
-
$4,990 AUD
£2,760 GBP
View
B+
Retailer 17
-
$5,337 AUD
£2,952 GBP
View
B+
Retailer 18
-
$5,697 AUD
ZAR 64,646 ZAR
View
B+
Retailer 19
-
$5,952 AUD
$4,181 USD
View
B
Retailer 20
-
$6,865 AUD
$4,822 USD
View
B
Retailer 21
-
$7,132 AUD
£3,945 GBP
View
B
Retailer 22
-
$7,386 AUD
SGD 7,011 SGD
View
B
Retailer 23
-
$7,758 AUD
$5,449 USD
View
B
Retailer 24
-
$8,023 AUD
$5,636 USD
View
Most Expensive
B
Brilliant Earth
15974421A · Oct 31
$8,456 AUD
$5,940 USD
View
24 more retailers have this diamond
Prices start from $1,903 AUDSave up to $6,553 AUD

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
$1,903 AUD