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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 $494 NZD
$278 USD
As of November 1, 2026
Save $1,957 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,697 NZD 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

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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: Nov 1
Current: $3,697 NZD|Low: $487 NZD|High: $3,697 NZD|Avg: $1,456 NZD
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 2, 2026
Retailer 8$494 NZD
Retailer 5$553 NZD
Retailer 19$572 NZD
Retailer 17$611 NZD
Retailer 11$615 NZD
Retailer 20$889 NZD
Retailer 4$1,010 NZD
Retailer 15$1,055 NZD
Retailer 13$1,078 NZD
Retailer 3$1,216 NZD
Retailer 12$1,223 NZD
Retailer 10$1,429 NZD
Retailer 2$1,596 NZD
Retailer 7$1,928 NZD
Retailer 21$1,964 NZD
Retailer 18$1,967 NZD
Retailer 9$2,057 NZD
Retailer 14$2,079 NZD
Retailer 6$2,237 NZD
Retailer 16$2,451 NZD
Brilliant Earth$3,697 NZD

29 data points across 21 retailers

23 retailers$494 NZD to $2,451 NZD

A
Cheapest Retailer
-
$494 NZD
$278 USD
A
Retailer 2
-
$553 NZD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$572 NZD
$322 USD
View
A
Retailer 4
-
$611 NZD
$344 USD
View
Retailer 5
-
$615 NZD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$889 NZD
$500 USD
View
A
Retailer 7
-
$1,010 NZD
$568 USD
View
A
Retailer 8
-
$1,055 NZD
ZAR 9,590 ZAR
View
A
Retailer 9
-
$1,078 NZD
£478 GBP
View
A
Retailer 10
-
$1,118 NZD
A$968 AUD
View
A
Retailer 11
-
$1,216 NZD
$684 USD
View
B+
Retailer 12
-
$1,223 NZD
$688 USD
View
B+
Retailer 13
-
$1,429 NZD
A$1,237 AUD
View
B+
Retailer 14
-
$1,596 NZD
$898 USD
View
B+
Retailer 15
-
$1,928 NZD
$1,085 USD
View
B+
Retailer 16
-
$1,964 NZD
SGD 1,493 SGD
View
B+
Retailer 17
-
$1,967 NZD
$1,107 USD
View
B
Retailer 18
-
$2,057 NZD
$1,157 USD
View
Retailer 19
-
$2,079 NZD
$1,170 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$2,237 NZD
A$1,936 AUD
View
B
Retailer 21
-
$2,314 NZD
$1,302 USD
View
B
Retailer 22
-
$2,451 NZD
£1,086 GBP
View
Most Expensive
Brilliant Earth
21501135A · Oct 16
$3,697 NZD
$2,080 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $494 NZDSave up to $1,957 NZD

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
$494 NZD