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Round|Lab Grown|IGI

4.60ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG567358478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567358478

Diamond specifications and retailer prices

From $1,049 NZD
$591 USD
As of October 31, 2026
Save $4,931 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,979 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.6ct lab-grown round diamond

This 4.6ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567358478 or 567358478. Listed at 15 retailers as of October 31, 2026, with prices from $1,049 to $5,979, a $4,931 spread on the same certified stone. Brilliant Earth lists it at $5,979. 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

4.60
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567358478
Dimensions10.64 × 10.56 × 6.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.64 mm10.56 mm4.60 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567358478
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 31
Current: $5,979 NZD|Low: $759 NZD|High: $10,628 NZD|Avg: $3,241 NZD|-43.7%
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
November 1, 2026
Retailer 3$1,049 NZD
Retailer 4$1,162 NZD
Retailer 8$1,402 NZD
Retailer 13$1,797 NZD
Retailer 6$1,822 NZD
Retailer 11$1,902 NZD
Retailer 7$2,311 NZD
Retailer 10$2,699 NZD
Retailer 9$2,997 NZD
Retailer 12$3,775 NZD
Retailer 2$4,849 NZD
Retailer 5$5,466 NZD
Brilliant Earth$5,979 NZD

33 data points across 13 retailers

15 retailers$1,049 NZD to $5,979 NZD

Retailer 1
-
$937 NZD
$528 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$1,049 NZD
$591 USD
View
Final sale: no returns
Retailer 3
-
$1,049 NZD
$591 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$1,146 NZD
$646 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$1,402 NZD
$790 USD
View
B+
Retailer 6
-
$1,797 NZD
$1,013 USD
View
A
Retailer 7
-
$1,822 NZD
€978 EUR
View
A
Retailer 8
-
$1,902 NZD
$1,072 USD
View
A
Retailer 9
-
$2,311 NZD
ZAR 21,045 ZAR
View
B+
Retailer 10
-
$2,699 NZD
$1,521 USD
View
B+
Retailer 11
-
$2,997 NZD
$1,689 USD
View
Retailer 12
-
$3,055 NZD
$1,722 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$3,775 NZD
$2,127 USD
View
B
Retailer 14
-
$4,849 NZD
£2,152 GBP
View
Most Expensive
B
Brilliant Earth
7622285A · Oct 31
$5,979 NZD
$3,370 USD
View
14 more retailers have this diamond
Prices start from $1,049 NZDSave up to $4,931 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
4.60ct Round
$1,049 NZD