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Oval|Lab Grown|IGI

0.70ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG447098327

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098327

Diamond specifications and retailer prices

From $521 AUD
$366 USD
As of October 29, 2026
Save $2,019 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,540 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447098327 or 447098327. Listed at 11 retailers as of October 29, 2026, with prices from $521 to $2,540, a $2,019 spread on the same certified stone. MOH London lists it at $2,540. 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

0.70
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098327
Dimensions6.90 × 5.18 × 3.18 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.90 mm5.18 mm0.70 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098327
Side View
Table 60.5%Crown 32.7°Girdle: MED-STKPavilion 42°Culet: NoneDepth 61.4%

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: Oct 29
Current: $2,540 AUD|Low: $501 AUD|High: $2,556 AUD|Avg: $1,076 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$521 AUD
Retailer 10$582 AUD
Retailer 2$612 AUD
Retailer 3$643 AUD
Retailer 8$646 AUD
Retailer 11$646 AUD
Retailer 9$1,034 AUD
Retailer 5$1,161 AUD
Retailer 12$1,211 AUD
Retailer 4$1,354 AUD
Retailer 6$1,896 AUD
MOH London$2,540 AUD

21 data points across 12 retailers

11 retailers$521 AUD to $2,540 AUD

A
Cheapest Retailer
-
$521 AUD
$366 USD
A
Retailer 2
-
$582 AUD
$409 USD
View
Final sale: no returns
A
Retailer 3
-
$605 AUD
$425 USD
View
A
Retailer 4
-
$612 AUD
$430 USD
View
A
Retailer 5
-
$646 AUD
$454 USD
View
A
Retailer 6
-
$646 AUD
$454 USD
View
B+
Retailer 7
-
$1,034 AUD
$726 USD
View
B
Retailer 8
-
$1,161 AUD
€777 EUR
View
B
Retailer 9
-
$1,896 AUD
$1,332 USD
View
B
Retailer 10
-
$2,078 AUD
$1,460 USD
View
Most Expensive
B
MOH London
LG447098327 · Oct 29
$2,540 AUD
£1,405 GBP
View
10 more retailers have this diamond
Prices start from $521 AUDSave up to $2,019 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
0.70ct Oval
$521 AUD