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Oval|Lab Grown|IGI

0.70ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445038787

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038787

Diamond specifications and retailer prices

From $641 AUD
$450 USD
As of November 1, 2026
Save $2,283 AUD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,923 AUD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038787 or 445038787. Listed at 10 retailers as of November 1, 2026, with prices from $641 to $2,923, a $2,283 spread on the same certified stone. MOH London lists it at $2,923. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038787
Dimensions7.34 × 5.09 × 2.96 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.34 mm5.09 mm0.70 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038787
Side View
Table 63.0%Crown 32°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 58.2%

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 1
Current: $2,923 AUD|Low: $616 AUD|High: $2,958 AUD|Avg: $1,305 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$641 AUD
Retailer 5$642 AUD
Retailer 6$796 AUD
Retailer 8$796 AUD
Retailer 9$868 AUD
Retailer 7$1,248 AUD
Retailer 3$1,338 AUD
Retailer 10$1,367 AUD
Retailer 4$2,140 AUD
MOH London$2,923 AUD

20 data points across 10 retailers

10 retailers$641 AUD to $2,923 AUD

B+
Cheapest Retailer
-
$641 AUD
$450 USD
A
Retailer 2
-
$642 AUD
$451 USD
View
B+
Retailer 3
-
$719 AUD
$505 USD
View
B+
Retailer 4
-
$796 AUD
$559 USD
View
Retailer 5
-
$796 AUD
$559 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$1,248 AUD
$877 USD
View
B
Retailer 7
-
$1,338 AUD
€895 EUR
View
B
Retailer 8
-
$2,140 AUD
$1,503 USD
View
B
Retailer 9
-
$2,558 AUD
$1,797 USD
View
Most Expensive
B
MOH London
LG445038787 · Nov 1
$2,923 AUD
£1,617 GBP
View
9 more retailers have this diamond
Prices start from $641 AUDSave up to $2,283 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
$641 AUD