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Oval|Lab Grown|IGI

1.08ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG840608945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840608945

Diamond specifications and retailer prices

From $264 NZD
$149 USD
As of October 29, 2026
Save $1,268 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,532 NZD at MOH London · As of October 26, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840608945 or 840608945. Listed at 14 retailers as of October 26, 2026, with prices from $264 to $1,532, a $1,268 spread on the same certified stone. MOH London lists it at $1,532. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608945
Dimensions7.99 × 5.77 × 3.68 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.77 mm1.08 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608945
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.8%

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: Oct 29
Current: $1,532 NZD|Low: $254 NZD|High: $1,548 NZD|Avg: $644 NZD|-1.0%
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
Retailer 15
October 31, 2026
Retailer 11$264 NZD
Retailer 12$307 NZD
Retailer 13$328 NZD
Retailer 15$328 NZD
Retailer 14$386 NZD
Retailer 9$393 NZD
Retailer 6$444 NZD
Retailer 10$563 NZD
Retailer 2$568 NZD
Retailer 3$633 NZD
Retailer 4$765 NZD
Retailer 8$788 NZD
Retailer 7$919 NZD
Retailer 5$1,052 NZD
MOH London$1,532 NZD

32 data points across 15 retailers

14 retailers$264 NZD to $1,532 NZD

A
Cheapest Retailer
-
$264 NZD
$149 USD
A
Retailer 2
-
$307 NZD
$173 USD
View
A
Retailer 3
-
$328 NZD
$185 USD
View
A
Retailer 4
-
$328 NZD
$185 USD
View
A
Retailer 5
-
$386 NZD
HK$1,700 HKD
View
A
Retailer 6
-
$393 NZD
£174 GBP
View
B+
Retailer 7
-
$444 NZD
$250 USD
View
A
Retailer 8
-
$568 NZD
£252 GBP
View
A
Retailer 9
-
$633 NZD
$357 USD
View
B+
Retailer 10
-
$765 NZD
$431 USD
View
A
Retailer 11
-
$788 NZD
$444 USD
View
B+
Retailer 12
-
$919 NZD
SGD 700 SGD
View
B+
Retailer 13
-
$1,052 NZD
$593 USD
View
Most Expensive
B
MOH London
LG840608945 · Oct 26
$1,532 NZD
£680 GBP
View
13 more retailers have this diamond
Prices start from $264 NZDSave up to $1,268 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
$264 NZD