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Oval|Lab Grown|IGI

2.61ct K SI1 Oval Lab Grown Diamond

ID • K/SI1 • IGI LG445037400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037400

Diamond specifications and retailer prices

From $3,960 NZD
As of November 5, 2026
Save $8,467 NZD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,426 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.61ct lab-grown oval diamond

This 2.61ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037400 or 445037400. Listed at 9 retailers as of November 5, 2026, with prices from $3,960 to $12,426, a $8,467 spread on the same certified stone. MOH London lists it at $12,426. 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

2.61
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037400
Dimensions10.48 × 7.85 × 4.97 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Top View
10.48 mm7.85 mm2.61 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037400
Side View
Table 58.5%Crown 35.9°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.3%

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 5
Current: $12,426 NZD|Low: $3,960 NZD|High: $16,434 NZD|Avg: $8,233 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$3,960 NZD
Retailer 5$4,593 NZD
Retailer 3$4,889 NZD
Retailer 7$5,872 NZD
Retailer 6$7,174 NZD
Retailer 2$7,198 NZD
MOH London$12,426 NZD
Retailer 8$16,434 NZD

16 data points across 8 retailers

9 retailers$3,960 NZD to $12,426 NZD

A
Cheapest Retailer
-
$3,960 NZD
A
Retailer 2
-
$4,308 NZD
View
Retailer 3
-
$4,593 NZD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$4,593 NZD
View
A
Retailer 5
-
$4,889 NZD
View
B+
Retailer 6
-
$6,312 NZD
View
B
Retailer 7
-
$7,174 NZD
View
B
Retailer 8
-
$7,198 NZD
View
Most Expensive
B
MOH London
LG445037400 · Nov 5
$12,426 NZD
£5,424 GBP
View
8 more retailers have this diamond
Prices start from $3,960 NZDSave up to $8,467 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
2.61ct Oval
$3,960 NZD