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Oval|Lab Grown|IGI

2.09ct K SI1 Oval Lab Grown Diamond

EX • K/SI1 • IGI LG436044007

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436044007

Diamond specifications and retailer prices

From $1,763 USD
As of November 5, 2026
Save $4,061 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,824 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown oval diamond

This 2.09ct 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 LG436044007 or 436044007. Listed at 10 retailers as of November 5, 2026, with prices from $1,763 to $5,824, a $4,061 spread on the same certified stone. MOH London lists it at $5,824. 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

2.09
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436044007
Dimensions9.77 × 7.31 × 4.57 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.77 mm7.31 mm2.09 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436044007
Side View
Table 57.0%Crown 34.8°Girdle: UNDPavilion 40.8°Culet: NoneDepth 62.5%

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 5
Current: $5,824 USD|Low: $1,692 USD|High: $7,319 USD|Avg: $3,289 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$1,763 USD
Retailer 11$1,882 USD
Retailer 9$1,918 USD
Retailer 6$2,045 USD
Retailer 4$2,215 USD
Retailer 10$2,740 USD
Retailer 7$3,208 USD
Retailer 2$3,440 USD
Retailer 8$3,833 USD
MOH London$5,824 USD
Retailer 3$7,319 USD

17 data points across 11 retailers

10 retailers$1,763 USD to $5,824 USD

A
Cheapest Retailer
-
$1,763 USD
A
Retailer 2
-
$1,882 USD
View
A
Retailer 3
-
$1,918 USD
View
Retailer 4
-
$2,045 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$2,045 USD
View
A
Retailer 6
-
$2,215 USD
View
B
Retailer 7
-
$3,208 USD
View
B
Retailer 8
-
$3,440 USD
View
B
Retailer 9
-
$3,833 USD
View
Most Expensive
B
MOH London
LG436044007 · Nov 5
$5,824 USD
£4,586 GBP
View
9 more retailers have this diamond
Prices start from $1,763 USDSave up to $4,061 USD

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
2.09ct Oval
$1,763 USD