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Oval|Lab Grown|IGI

0.70ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG407915274

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915274

Diamond specifications and retailer prices

From $702 AUD
$493 USD
As of October 26, 2026
Save $1,637 AUD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,339 AUD at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407915274 or 407915274. Listed at 11 retailers as of October 26, 2026, with prices from $702 to $2,339, a $1,637 spread on the same certified stone. Friendly Diamonds lists it at $2,339. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915274
Dimensions6.60 × 4.93 × 3.35 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.60 mm4.93 mm0.70 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915274
Side View
Table 54.5%Crown 37.2°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,339 AUD|Low: $559 AUD|High: $3,675 AUD|Avg: $1,412 AUD|+8.3%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$702 AUD
Retailer 7$740 AUD
Retailer 10$786 AUD
Retailer 8$870 AUD
Retailer 11$870 AUD
Retailer 3$919 AUD
Retailer 9$1,354 AUD
Retailer 5$1,453 AUD
Retailer 12$1,460 AUD
Retailer 4$1,822 AUD
Friendly Diamonds$2,339 AUD
Retailer 2$3,652 AUD

22 data points across 12 retailers

11 retailers$702 AUD to $2,339 AUD

B+
Cheapest Retailer
-
$702 AUD
$493 USD
B
Retailer 2
-
$740 AUD
$520 USD
View
B
Retailer 3
-
$786 AUD
$552 USD
View
Final sale: no returns
B
Retailer 4
-
$786 AUD
$552 USD
View
B
Retailer 5
-
$870 AUD
$611 USD
View
B
Retailer 6
-
$870 AUD
$611 USD
View
Price last confirmed 13 days ago
C
Retailer 7
-
$1,354 AUD
$951 USD
View
B
Retailer 8
-
$1,453 AUD
€972 EUR
View
C
Retailer 9
-
$2,289 AUD
$1,608 USD
View
Most Expensive
C
Friendly Diamonds
1591567 · Oct 26
$2,339 AUD
$1,643 USD
View
9 more retailers have this diamond
Prices start from $702 AUDSave up to $1,637 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.

B+
0.70ct Oval
$702 AUD