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Oval|Lab Grown|IGI

0.70ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG499114542

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499114542

Diamond specifications and retailer prices

From $571 AUD
$400 USD
As of November 2, 2026
Save $3,383 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,954 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499114542 or 499114542. Listed at 12 retailers as of November 1, 2026, with prices from $571 to $3,954, a $3,383 spread on the same certified stone. MOH London lists it at $3,954. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499114542
Dimensions7.27 × 4.99 × 3.00 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.27 mm4.99 mm0.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499114542
Side View
Table 56.5%Crown 35.2°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 60.1%

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: Nov 2
Current: $3,954 AUD|Low: $571 AUD|High: $4,001 AUD|Avg: $1,481 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$571 AUD
Retailer 6$763 AUD
Retailer 9$855 AUD
Retailer 7$947 AUD
Retailer 10$947 AUD
Retailer 8$1,464 AUD
Retailer 2$1,474 AUD
Retailer 4$1,575 AUD
Retailer 5$2,444 AUD
MOH London$3,954 AUD

42 data points across 10 retailers

12 retailers$571 AUD to $3,954 AUD

A
Cheapest Retailer
-
$571 AUD
$400 USD
B+
Retailer 2
-
$763 AUD
$535 USD
View
B+
Retailer 3
-
$855 AUD
$599 USD
View
Final sale: no returns
B+
Retailer 4
-
$855 AUD
$599 USD
View
B+
Retailer 5
-
$947 AUD
$664 USD
View
Retailer 6
-
$947 AUD
$664 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,464 AUD
$1,026 USD
View
B
Retailer 8
-
$1,474 AUD
£814 GBP
View
B
Retailer 9
-
$1,575 AUD
€1,051 EUR
View
B
Retailer 10
-
$2,444 AUD
$1,713 USD
View
B
Retailer 11
-
$2,491 AUD
$1,746 USD
View
Most Expensive
B
MOH London
LG499114542 · Nov 1
$3,954 AUD
£2,182 GBP
View
11 more retailers have this diamond
Prices start from $571 AUDSave up to $3,383 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
$571 AUD