CaratHunter
Plans
Oval|Lab Grown|IGI

2.05ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG447099421

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099421

Diamond specifications and retailer prices

From $5,729 NZD
As of November 5, 2026
Save $4,587 NZD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,797 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099421 or 447099421. Listed at 8 retailers as of November 5, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.05
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099421
Dimensions9.90 × 7.18 × 4.49 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
undefined
Top View
9.90 mm7.18 mm2.05 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099421
Side View
Table 57.5%Crown 38°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,797 NZD|Low: $5,500 NZD|High: $17,068 NZD|Avg: $9,610 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$5,729 NZD
Retailer 7$6,232 NZD
Retailer 4$6,646 NZD
Retailer 8$7,713 NZD
Retailer 6$8,303 NZD
Retailer 2$9,353 NZD
Retailer 5$10,317 NZD
Retailer 9$14,911 NZD
MOH London$16,797 NZD

16 data points across 9 retailers

8 retailers$5,729 NZD to $10,317 NZD

B+
Cheapest Retailer
-
$5,729 NZD
B
Retailer 2
-
$6,232 NZD
View
Retailer 3
-
$6,646 NZD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$6,646 NZD
View
B
Retailer 5
-
$8,303 NZD
View
B
Retailer 6
-
$9,353 NZD
View
B
Retailer 7
-
$10,317 NZD
View
Most Expensive
MOH London
LG447099421 · Nov 5
$16,797 NZD
£7,332 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $5,729 NZDSave up to $4,587 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.

B+
2.05ct Oval
$5,729 NZD