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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 $212 AUD
$149 USD
As of October 29, 2026
Save $1,017 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,229 AUD 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 $212 to $1,229, a $1,017 spread on the same certified stone. MOH London lists it at $1,229. 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: $1,229 AUD|Low: $204 AUD|High: $1,242 AUD|Avg: $516 AUD|-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$212 AUD
Retailer 12$246 AUD
Retailer 13$263 AUD
Retailer 15$263 AUD
Retailer 14$310 AUD
Retailer 9$315 AUD
Retailer 6$356 AUD
Retailer 10$451 AUD
Retailer 2$455 AUD
Retailer 3$508 AUD
Retailer 4$614 AUD
Retailer 8$632 AUD
Retailer 7$737 AUD
Retailer 5$844 AUD
MOH London$1,229 AUD

32 data points across 15 retailers

14 retailers$212 AUD to $1,229 AUD

A
Cheapest Retailer
-
$212 AUD
$149 USD
A
Retailer 2
-
$246 AUD
$173 USD
View
A
Retailer 3
-
$263 AUD
$185 USD
View
A
Retailer 4
-
$263 AUD
$185 USD
View
A
Retailer 5
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 6
-
$315 AUD
£174 GBP
View
B+
Retailer 7
-
$356 AUD
$250 USD
View
A
Retailer 8
-
$455 AUD
£252 GBP
View
A
Retailer 9
-
$508 AUD
$357 USD
View
B+
Retailer 10
-
$614 AUD
$431 USD
View
A
Retailer 11
-
$632 AUD
$444 USD
View
B+
Retailer 12
-
$737 AUD
SGD 700 SGD
View
B+
Retailer 13
-
$844 AUD
$593 USD
View
Most Expensive
B
MOH London
LG840608945 · Oct 26
$1,229 AUD
£680 GBP
View
13 more retailers have this diamond
Prices start from $212 AUDSave up to $1,017 AUD

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
$212 AUD