CaratHunter
Plans
Oval|Lab Grown|IGI

0.79ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG445052978

Certificate IGI LG445052978

Diamond specifications and retailer prices

From $675 AUD
$474 USD
As of October 31, 2026
Save $692 AUD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,367 AUD at Jared · As of October 28, 2026
View at Jared

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445052978 or 445052978. Listed at 4 retailers as of October 28, 2026, with prices from $675 to $1,367, a $692 spread on the same certified stone. Jared lists it at $1,367. 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

0.79
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG445052978
Dimensions7.24 × 5.31 × 3.27 mm
L/W Ratio1.36
Top View
7.24 mm5.31 mm0.79 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445052978
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.6%

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 31
Current: $1,367 AUD|Low: $675 AUD|High: $1,367 AUD|Avg: $951 AUD|+37.1%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3$675 AUD
Retailer 2$911 AUD
Retailer 4$911 AUD
Jared$1,367 AUD

3 data points across 4 retailers

4 retailers$675 AUD to $1,367 AUD

B+
Cheapest Retailer
-
$675 AUD
$474 USD
B
Retailer 2
-
$911 AUD
$640 USD
View
B
Retailer 3
-
$911 AUD
$640 USD
View
Most Expensive
B
Jared
126187008 · Oct 28
$1,367 AUD
$960 USD
View
3 more retailers have this diamond
Prices start from $675 AUDSave up to $692 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+
0.79ct Oval
$675 AUD