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Oval|Lab Grown|IGI

2.07ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG778667387

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778667387

Diamond specifications and retailer prices

From $896 AUD
As of October 29, 2026
Save $1,695 AUD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,591 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.07ct lab-grown oval diamond

This 2.07ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778667387 or 778667387. Listed at 3 retailers as of October 29, 2026, with prices from $896 to $2,591, a $1,695 spread on the same certified stone. Brilliant Earth lists it at $2,591. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.07
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667387
Dimensions10.56 × 7.02 × 4.36 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.02 mm2.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667387
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 29
Current: $2,591 AUD|Low: $236 AUD|High: $4,399 AUD|Avg: $1,454 AUD|-41.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 9, 2026
Retailer 8$561 AUD
Retailer 6$741 AUD
Retailer 3$860 AUD
Retailer 2$896 AUD
Retailer 7$932 AUD
Retailer 4$1,165 AUD
Retailer 9$1,206 AUD
Retailer 10$1,650 AUD
Retailer 5$1,895 AUD
Brilliant Earth$2,591 AUD

63 data points across 10 retailers

3 retailers$896 AUD to $2,591 AUD

A
Cheapest Retailer
-
$896 AUD
Retailer 2
-
$1,895 AUD
$1,331 USD
View
Price last confirmed 74 days ago
Most Expensive
B
Brilliant Earth
18634913A · Oct 29
$2,591 AUD
$1,820 USD
View
2 more retailers have this diamond
Prices start from $896 AUDSave up to $1,695 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 Oval
$896 AUD