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Oval|Lab Grown|IGI

0.70ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG400929822

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG400929822

Diamond specifications and retailer prices

From $569 AUD
$400 USD
As of October 31, 2026
Save $3,376 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,945 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 very-good cut grade and certified by IGI LG400929822 or 400929822. Listed at 11 retailers as of October 31, 2026, with prices from $569 to $3,945, a $3,376 spread on the same certified stone. MOH London lists it at $3,945. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG400929822
Dimensions6.63 × 5.01 × 3.16 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.63 mm5.01 mm0.70 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI LG400929822
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: Oct 31
Current: $3,945 AUD|Low: $569 AUD|High: $3,992 AUD|Avg: $1,475 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 3$569 AUD
Retailer 6$762 AUD
Retailer 9$853 AUD
Retailer 7$945 AUD
Retailer 10$945 AUD
Retailer 8$1,461 AUD
Retailer 2$1,471 AUD
Retailer 4$1,570 AUD
Retailer 5$2,439 AUD
MOH London$3,945 AUD

42 data points across 10 retailers

11 retailers$569 AUD to $3,945 AUD

A
Cheapest Retailer
-
$569 AUD
$400 USD
B+
Retailer 2
-
$762 AUD
$535 USD
View
B
Retailer 3
-
$853 AUD
$599 USD
View
Final sale: no returns
B
Retailer 4
-
$853 AUD
$599 USD
View
B
Retailer 5
-
$945 AUD
$664 USD
View
Retailer 6
-
$945 AUD
$664 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,461 AUD
$1,026 USD
View
B
Retailer 8
-
$1,471 AUD
£814 GBP
View
C
Retailer 9
-
$2,439 AUD
$1,713 USD
View
C
Retailer 10
-
$2,486 AUD
$1,746 USD
View
Most Expensive
B
MOH London
LG400929822 · Nov 1
$3,945 AUD
£2,182 GBP
View
10 more retailers have this diamond
Prices start from $569 AUDSave up to $3,376 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
$569 AUD