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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 $756 SGD
$591 USD
As of October 31, 2026
Save $3,553 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,308 SGD 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 30, 2026, with prices from $756 to $4,308, a $3,553 spread on the same certified stone. Brilliant Earth lists it at $4,308. 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

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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: Oct 31
Current: $4,308 SGD|Low: $547 SGD|High: $7,658 SGD|Avg: $2,346 SGD|-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
October 31, 2026
Retailer 3$756 SGD
Retailer 4$837 SGD
Retailer 7$1,010 SGD
Retailer 13$1,295 SGD
Retailer 2$1,313 SGD
Retailer 11$1,370 SGD
Retailer 6$1,665 SGD
Retailer 10$1,944 SGD
Retailer 9$2,159 SGD
Retailer 12$2,720 SGD
Retailer 8$3,499 SGD
Retailer 5$3,938 SGD
Brilliant Earth$4,308 SGD

33 data points across 13 retailers

15 retailers$756 SGD to $4,308 SGD

Retailer 1
-
$675 SGD
$528 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$756 SGD
$591 USD
View
Final sale: no returns
Retailer 3
-
$756 SGD
$591 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$826 SGD
$646 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$1,010 SGD
$790 USD
View
B+
Retailer 6
-
$1,295 SGD
$1,013 USD
View
A
Retailer 7
-
$1,313 SGD
€978 EUR
View
A
Retailer 8
-
$1,370 SGD
$1,072 USD
View
A
Retailer 9
-
$1,665 SGD
ZAR 21,045 ZAR
View
B+
Retailer 10
-
$1,944 SGD
$1,521 USD
View
B+
Retailer 11
-
$2,159 SGD
$1,689 USD
View
Retailer 12
-
$2,201 SGD
$1,722 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,720 SGD
$2,127 USD
View
B
Retailer 14
-
$3,499 SGD
£2,155 GBP
View
Most Expensive
B
Brilliant Earth
7622285A · Oct 30
$4,308 SGD
$3,370 USD
View
14 more retailers have this diamond
Prices start from $756 SGDSave up to $3,553 SGD

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
$756 SGD