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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 $591 USD
As of October 29, 2026
Save $2,779 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,370 USD at Brilliant Earth · As of October 30, 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 29, 2026, with prices from $591 to $3,370, a $2,779 spread on the same certified stone. Brilliant Earth lists it at $3,370. 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
Color
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 29
Current: $3,370 USD|Low: $428 USD|High: $5,990 USD|Avg: $1,941 USD|-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
October 30, 2026
Retailer 3$591 USD
Retailer 6$790 USD
Retailer 12$1,013 USD
Retailer 2$1,030 USD
Retailer 10$1,072 USD
Retailer 5$1,303 USD
Retailer 9$1,521 USD
Retailer 8$1,689 USD
Retailer 11$2,127 USD
Retailer 7$2,737 USD
Retailer 4$3,080 USD
Brilliant Earth$3,370 USD

32 data points across 12 retailers

15 retailers$591 USD to $3,370 USD

Retailer 1
-
$528 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$591 USD
View
Final sale: no returns
Retailer 3
-
$591 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$646 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$790 USD
View
B+
Retailer 6
-
$1,013 USD
View
A
Retailer 7
-
$1,030 USD
€981 EUR
View
A
Retailer 8
-
$1,072 USD
View
A
Retailer 9
-
$1,303 USD
ZAR 21,045 ZAR
View
B+
Retailer 10
-
$1,521 USD
View
B+
Retailer 11
-
$1,689 USD
View
Retailer 12
-
$1,722 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,127 USD
View
B
Retailer 14
-
$2,737 USD
£2,155 GBP
View
Most Expensive
B
Brilliant Earth
7622285A · Oct 30
$3,370 USD
View
14 more retailers have this diamond
Prices start from $591 USDSave up to $2,779 USD

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
$591 USD