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Oval|Lab Grown|IGI

3.07ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG850606893

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850606893

Diamond specifications and retailer prices

From $1,250 NZD
As of November 6, 2026
Save $1,781 NZD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,031 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG850606893 or 850606893. Listed at 5 retailers as of November 5, 2026, with prices from $1,250 to $3,031, a $1,781 spread on the same certified stone. MOH London lists it at $3,031. 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

3.07
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850606893
Dimensions11.71 × 7.98 × 5.19 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm7.98 mm3.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850606893
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.0%

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: Nov 6
Current: $3,031 NZD|Low: $1,250 NZD|High: $3,056 NZD|Avg: $1,775 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$1,250 NZD
Retailer 2$1,384 NZD
Retailer 3$1,486 NZD
Retailer 5$1,811 NZD
MOH London$3,031 NZD

9 data points across 5 retailers

5 retailers$1,250 NZD to $3,031 NZD

B+
Cheapest Retailer
-
$1,250 NZD
A
Retailer 2
-
$1,384 NZD
View
A
Retailer 3
-
$1,486 NZD
View
B+
Retailer 4
-
$1,811 NZD
View
Most Expensive
B+
MOH London
LG850606893 · Nov 5
$3,031 NZD
£1,323 GBP
View
4 more retailers have this diamond
Prices start from $1,250 NZDSave up to $1,781 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
3.07ct Oval
$1,250 NZD