CaratHunter
Plans
Oval|Lab Grown|IGI

0.78ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG794629727

Shape and cutting style on the report: Oval step cut

Certificate IGI LG794629727

Diamond specifications and retailer prices

From $292 AUD
$205 USD
As of October 29, 2026
Save $1,428 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,720 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629727 or 794629727. Listed at 22 retailers as of October 28, 2026, with prices from $292 to $1,720, a $1,428 spread on the same certified stone. Reve Diamonds lists it at $1,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629727
Dimensions7.52 × 4.90 × 2.92 mm
L/W Ratio1.53
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.52 mm4.90 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629727
Side View
Table 60.0%Crown 40.2°Girdle: MediumPavilion 42.9°Culet: NoneDepth 59.6%

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: Oct 29
Current: $662 AUD|Low: $325 AUD|High: $1,708 AUD|Avg: $786 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$325 AUD
Retailer 3$362 AUD
Retailer 10$487 AUD
Retailer 7$631 AUD
Retailer 5$653 AUD
Retailer 1$662 AUD
Retailer 11$683 AUD
Retailer 6$922 AUD
Retailer 8$935 AUD
Retailer 2$1,410 AUD
Retailer 4$1,697 AUD

41 data points across 11 retailers

22 retailers$292 AUD to $1,720 AUD

A
Cheapest Retailer
-
$292 AUD
$205 USD
A
Retailer 2
-
$325 AUD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$337 AUD
$237 USD
View
A
Retailer 4
-
$362 AUD
$254 USD
View
A
Retailer 5
-
$362 AUD
$254 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$430 AUD
$302 USD
View
B+
Retailer 8
-
$487 AUD
$342 USD
View
B+
Retailer 9
-
$631 AUD
€422 EUR
View
B+
Retailer 10
-
$653 AUD
ZAR 7,413 ZAR
View
B+
Retailer 11
-
$662 AUD
£366 GBP
View
B+
Retailer 12
-
$683 AUD
$480 USD
View
B
Retailer 13
-
$922 AUD
View
B
Retailer 14
-
$935 AUD
$657 USD
View
B
Retailer 15
-
$980 AUD
SGD 930 SGD
View
B
Retailer 16
-
$1,161 AUD
$816 USD
View
B
Retailer 17
-
$1,228 AUD
$863 USD
View
B
Retailer 18
-
$1,237 AUD
$869 USD
View
B
Retailer 19
-
$1,410 AUD
£780 GBP
View
B
Retailer 20
-
$1,681 AUD
£930 GBP
View
B
Retailer 21
-
$1,697 AUD
£939 GBP
View
Most Expensive
B
Reve Diamonds
8A1FEFA7A · Oct 28
$1,720 AUD
$1,208 USD
View
21 more retailers have this diamond
Prices start from $292 AUDSave up to $1,428 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
0.78ct Oval
$292 AUD