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Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG827602122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827602122

Diamond specifications and retailer prices

From $1,121 NZD
$631 USD
As of November 1, 2026
Save $6,148 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,269 NZD at Brilliant Earth · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827602122 or 827602122. Listed at 20 retailers as of November 1, 2026, with prices from $1,121 to $7,269, a $6,148 spread on the same certified stone. Brilliant Earth lists it at $7,269. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827602122
Dimensions13.97 × 9.04 × 5.69 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm9.04 mm4.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827602122
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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: Nov 1
Current: $7,269 NZD|Low: $1,121 NZD|High: $13,472 NZD|Avg: $3,408 NZD|-46.0%
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
November 3, 2026
Retailer 6$1,121 NZD
Retailer 17$1,219 NZD
Retailer 3$1,255 NZD
Retailer 9$1,301 NZD
Retailer 14$1,617 NZD
Retailer 10$2,127 NZD
Retailer 2$2,179 NZD
Retailer 12$2,766 NZD
Retailer 13$2,786 NZD
Retailer 18$2,851 NZD
Retailer 15$3,322 NZD
Retailer 8$3,656 NZD
Retailer 5$4,036 NZD
Retailer 16$4,352 NZD
Retailer 4$4,436 NZD
Retailer 7$4,488 NZD
Retailer 11$5,478 NZD
Brilliant Earth$7,269 NZD

42 data points across 18 retailers

20 retailers$1,121 NZD to $7,269 NZD

A
Cheapest Retailer
-
$1,121 NZD
$631 USD
A
Retailer 2
-
$1,219 NZD
$686 USD
View
A
Retailer 3
-
$1,255 NZD
$706 USD
View
Final sale: no returns
A
Retailer 4
-
$1,301 NZD
$732 USD
View
Retailer 5
-
$1,301 NZD
$732 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,617 NZD
$910 USD
View
B+
Retailer 7
-
$2,127 NZD
$1,197 USD
View
A
Retailer 8
-
$2,138 NZD
HK$9,400 HKD
View
A
Retailer 9
-
$2,179 NZD
£965 GBP
View
A
Retailer 10
-
$2,766 NZD
ZAR 25,146 ZAR
View
A
Retailer 11
-
$2,786 NZD
A$2,412 AUD
View
A
Retailer 12
-
$2,851 NZD
$1,604 USD
View
B+
Retailer 13
-
$3,322 NZD
$1,869 USD
View
B+
Retailer 14
-
$3,656 NZD
$2,057 USD
View
B+
Retailer 15
-
$4,036 NZD
£1,788 GBP
View
B+
Retailer 16
-
$4,352 NZD
$2,449 USD
View
B+
Retailer 17
-
$4,436 NZD
$2,496 USD
View
B+
Retailer 18
-
$4,488 NZD
$2,525 USD
View
B
Retailer 19
-
$5,478 NZD
£2,427 GBP
View
Most Expensive
B
Brilliant Earth
21160080A · Nov 2
$7,269 NZD
$4,090 USD
View
19 more retailers have this diamond
Prices start from $1,121 NZDSave up to $6,148 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
$1,121 NZD