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Oval|Lab Grown|IGI

3.10ct K SI1 Oval Lab Grown Diamond

ID • K/SI1 • IGI LG447092167

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447092167

Diamond specifications and retailer prices

From $5,937 AUD
As of November 6, 2026
Save $8,773 AUD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,709 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447092167 or 447092167. Listed at 9 retailers as of November 5, 2026, with prices from $5,937 to $14,709, a $8,773 spread on the same certified stone. MOH London lists it at $14,709. 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

3.10
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447092167
Dimensions11.34 × 8.16 × 5.02 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD). Type IIa
Top View
11.34 mm8.16 mm3.10 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447092167
Side View
Table 56.5%Crown 35.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.5%

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: $14,709 AUD|Low: $5,937 AUD|High: $14,948 AUD|Avg: $9,413 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$5,937 AUD
Retailer 5$6,885 AUD
Retailer 2$6,891 AUD
Retailer 7$7,703 AUD
Retailer 3$9,133 AUD
Retailer 6$10,662 AUD
MOH London$14,709 AUD

17 data points across 7 retailers

9 retailers$5,937 AUD to $14,709 AUD

A
Cheapest Retailer
-
$5,937 AUD
A
Retailer 2
-
$6,222 AUD
View
B+
Retailer 3
-
$6,885 AUD
View
Retailer 4
-
$6,885 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$6,891 AUD
View
B+
Retailer 6
-
$8,604 AUD
View
B+
Retailer 7
-
$9,133 AUD
View
B
Retailer 8
-
$10,662 AUD
View
Most Expensive
B
MOH London
LG447092167 · Nov 5
$14,709 AUD
£7,958 GBP
View
8 more retailers have this diamond
Prices start from $5,937 AUDSave up to $8,773 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
3.10ct Oval
$5,937 AUD