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Oval|Lab Grown|IGI

1.08ct K SI1 Oval Lab Grown Diamond

EX • K/SI1 • IGI LG764628838

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG764628838

Diamond specifications and retailer prices

From $489 NZD
As of November 5, 2026
Save $1,930 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,419 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown oval diamond

This 1.08ct lab-grown oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764628838 or 764628838. Listed at 12 retailers as of November 5, 2026, with prices from $489 to $2,419, a $1,930 spread on the same certified stone. MOH London lists it at $2,419. 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

1.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle28.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764628838
Dimensions7.90 × 5.42 × 3.30 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.42 mm1.08 ctK / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764628838
Side View
Table 59.0%Crown 37.5°Girdle: MED-VTKPavilion 28.5°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,419 NZD|Low: $442 NZD|High: $2,454 NZD|Avg: $1,104 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 10$489 NZD
Retailer 4$566 NZD
Retailer 12$604 NZD
Retailer 13$604 NZD
Retailer 7$803 NZD
Retailer 9$815 NZD
Retailer 5$868 NZD
Retailer 2$904 NZD
Retailer 8$980 NZD
Retailer 14$1,182 NZD
Retailer 6$1,416 NZD
Retailer 11$1,860 NZD
Retailer 3$1,945 NZD
MOH London$2,419 NZD

23 data points across 14 retailers

12 retailers$489 NZD to $2,419 NZD

B+
Cheapest Retailer
-
$489 NZD
B+
Retailer 2
-
$566 NZD
View
Retailer 3
-
$604 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$604 NZD
View
A
Retailer 5
-
$803 NZD
View
B+
Retailer 6
-
$815 NZD
View
B+
Retailer 7
-
$904 NZD
View
B+
Retailer 8
-
$980 NZD
View
B+
Retailer 9
-
$1,182 NZD
View
B
Retailer 10
-
$1,860 NZD
View
B
Retailer 11
-
$1,945 NZD
View
Most Expensive
B
MOH London
LG764628838 · Nov 5
$2,419 NZD
£1,056 GBP
View
11 more retailers have this diamond
Prices start from $489 NZDSave up to $1,930 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
1.08ct Oval
$489 NZD