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Oval|Lab Grown|IGI

1.59ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG792689368

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792689368

Diamond specifications and retailer prices

From $397 AUD
$278 USD
As of November 1, 2026
Save $1,571 AUD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,968 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792689368 or 792689368. Listed at 23 retailers as of November 1, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689368
Dimensions9.58 × 6.50 × 3.98 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm6.50 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689368
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

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 1
Current: $2,968 AUD|Low: $391 AUD|High: $2,968 AUD|Avg: $1,170 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 8$397 AUD
Retailer 5$444 AUD
Retailer 19$459 AUD
Retailer 17$491 AUD
Retailer 11$494 AUD
Retailer 20$713 AUD
Retailer 4$810 AUD
Retailer 15$847 AUD
Retailer 2$865 AUD
Retailer 3$976 AUD
Retailer 12$982 AUD
Retailer 10$1,147 AUD
Retailer 13$1,281 AUD
Retailer 7$1,548 AUD
Retailer 21$1,576 AUD
Retailer 18$1,580 AUD
Retailer 9$1,651 AUD
Retailer 14$1,669 AUD
Retailer 6$1,796 AUD
Retailer 16$1,968 AUD
Brilliant Earth$2,968 AUD

30 data points across 21 retailers

23 retailers$397 AUD to $1,968 AUD

A
Cheapest Retailer
-
$397 AUD
$278 USD
A
Retailer 2
-
$444 AUD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$459 AUD
$322 USD
View
A
Retailer 4
-
$491 AUD
$344 USD
View
Retailer 5
-
$494 AUD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$713 AUD
$500 USD
View
A
Retailer 7
-
$810 AUD
$568 USD
View
A
Retailer 8
-
$847 AUD
ZAR 9,590 ZAR
View
A
Retailer 9
-
$865 AUD
£478 GBP
View
A
Retailer 10
-
$898 AUD
View
A
Retailer 11
-
$976 AUD
$684 USD
View
B+
Retailer 12
-
$982 AUD
$688 USD
View
B+
Retailer 13
-
$1,147 AUD
View
B+
Retailer 14
-
$1,281 AUD
$898 USD
View
B+
Retailer 15
-
$1,548 AUD
$1,085 USD
View
B+
Retailer 16
-
$1,576 AUD
SGD 1,493 SGD
View
B+
Retailer 17
-
$1,580 AUD
$1,107 USD
View
B
Retailer 18
-
$1,651 AUD
$1,157 USD
View
Retailer 19
-
$1,669 AUD
$1,170 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$1,796 AUD
View
B
Retailer 21
-
$1,858 AUD
$1,302 USD
View
B
Retailer 22
-
$1,968 AUD
£1,086 GBP
View
Most Expensive
Brilliant Earth
21501135A · Oct 16
$2,968 AUD
$2,080 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $397 AUDSave up to $1,571 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
1.59ct Oval
$397 AUD