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Oval|Lab Grown|IGI

4.59ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG717589516

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717589516

Diamond specifications and retailer prices

From $1,185 NZD
$668 USD
As of November 1, 2026
Save $14,145 NZD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,330 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717589516 or 717589516. Listed at 23 retailers as of November 1, 2026, with prices from $1,185 to $15,330, a $14,145 spread on the same certified stone. Brilliant Earth lists it at $15,330. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.59
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717589516
Dimensions13.63 × 9.40 × 5.85 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.63 mm9.40 mm4.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717589516
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.2%

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: $15,330 NZD|Low: $1,137 NZD|High: $15,667 NZD|Avg: $3,630 NZD|-2.2%
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
November 1, 2026
Retailer 17$1,185 NZD
Retailer 7$1,290 NZD
Retailer 14$1,327 NZD
Retailer 3$1,375 NZD
Retailer 13$1,686 NZD
Retailer 5$1,934 NZD
Retailer 8$2,024 NZD
Retailer 2$2,436 NZD
Retailer 12$3,230 NZD
Retailer 10$3,252 NZD
Retailer 16$3,511 NZD
Retailer 6$4,267 NZD
Retailer 4$4,689 NZD
Retailer 9$4,705 NZD
Retailer 15$5,917 NZD
Retailer 11$5,992 NZD
Brilliant Earth$15,330 NZD

45 data points across 17 retailers

23 retailers$1,185 NZD to $15,330 NZD

A
Cheapest Retailer
-
$1,185 NZD
$668 USD
A
Retailer 2
-
$1,290 NZD
$727 USD
View
A
Retailer 3
-
$1,327 NZD
$748 USD
View
Final sale: no returns
Retailer 4
-
$1,375 NZD
$775 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,375 NZD
$775 USD
View
A
Retailer 6
-
$1,686 NZD
$950 USD
View
B+
Retailer 7
-
$1,934 NZD
$1,090 USD
View
A
Retailer 8
-
$2,024 NZD
$1,141 USD
View
A
Retailer 9
-
$2,436 NZD
£1,081 GBP
View
A
Retailer 10
-
$2,873 NZD
$1,619 USD
View
B+
Retailer 11
-
$3,230 NZD
ZAR 29,412 ZAR
View
B+
Retailer 12
-
$3,252 NZD
A$2,820 AUD
View
B+
Retailer 13
-
$3,511 NZD
$1,979 USD
View
B+
Retailer 14
-
$4,267 NZD
$2,405 USD
View
B+
Retailer 15
-
$4,510 NZD
$2,542 USD
View
B+
Retailer 16
-
$4,689 NZD
$2,643 USD
View
B+
Retailer 17
-
$4,705 NZD
£2,088 GBP
View
B
Retailer 18
-
$5,431 NZD
$3,061 USD
View
B
Retailer 19
-
$5,917 NZD
$3,335 USD
View
B+
Retailer 20
-
$5,992 NZD
£2,659 GBP
View
B
Retailer 21
-
$10,522 NZD
$5,930 USD
View
B
Retailer 22
-
$14,297 NZD
$8,058 USD
View
Most Expensive
B
Brilliant Earth
17226567A · Nov 1
$15,330 NZD
$8,640 USD
View
22 more retailers have this diamond
Prices start from $1,185 NZDSave up to $14,145 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
4.59ct Oval
$1,185 NZD