CaratHunter
Plans
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 $1,116 NZD
A$968 AUD
As of October 31, 2026
Save $2,113 NZD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,229 NZD 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 $1,116 to $3,229, a $2,113 spread on the same certified stone. Brilliant Earth lists it at $3,229. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,229 NZD|Low: $295 NZD|High: $5,483 NZD|Avg: $1,812 NZD|-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$699 NZD
Retailer 6$924 NZD
Retailer 3$1,071 NZD
Retailer 2$1,116 NZD
Retailer 7$1,162 NZD
Retailer 4$1,451 NZD
Retailer 9$1,503 NZD
Retailer 10$2,056 NZD
Retailer 5$2,362 NZD
Brilliant Earth$3,229 NZD

63 data points across 10 retailers

3 retailers$1,116 NZD to $3,229 NZD

A
Cheapest Retailer
-
$1,116 NZD
A$968 AUD
Retailer 2
-
$2,362 NZD
$1,331 USD
View
Price last confirmed 74 days ago
Most Expensive
B
Brilliant Earth
18634913A · Oct 29
$3,229 NZD
$1,820 USD
View
2 more retailers have this diamond
Prices start from $1,116 NZDSave up to $2,113 NZD

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
$1,116 NZD