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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG600332448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600332448

Diamond specifications and retailer prices

From $915 SGD
$716 USD
As of October 26, 2026
Save $7,203 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,145 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.56ct lab-grown round diamond

This 4.56ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600332448 or 600332448. Listed at 21 retailers as of October 26, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600332448
Dimensions10.65 × 10.61 × 6.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.65 mm10.61 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600332448
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

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 26
Current: $12,145 SGD|Low: $915 SGD|High: $12,477 SGD|Avg: $3,154 SGD|-2.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8$915 SGD
Retailer 5$996 SGD
Retailer 12$1,025 SGD
Retailer 7$1,061 SGD
Retailer 10$1,061 SGD
Retailer 16$1,294 SGD
Retailer 18$1,502 SGD
Retailer 9$1,524 SGD
Retailer 13$1,705 SGD
Retailer 15$1,778 SGD
Retailer 17$1,785 SGD
Retailer 20$2,470 SGD
Retailer 3$2,508 SGD
Retailer 4$2,614 SGD
Retailer 14$2,942 SGD
Retailer 11$3,293 SGD
Retailer 2$3,958 SGD
Retailer 19$4,397 SGD
Retailer 6$8,118 SGD
Brilliant Earth$12,145 SGD

38 data points across 20 retailers

21 retailers$915 SGD to $8,118 SGD

A
Cheapest Retailer
-
$915 SGD
$716 USD
Retailer 2
-
$996 SGD
$779 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,061 SGD
$830 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,061 SGD
$830 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,294 SGD
$1,012 USD
View
A
Retailer 6
-
$1,502 SGD
$1,175 USD
View
A
Retailer 7
-
$1,524 SGD
$1,192 USD
View
A
Retailer 8
-
$1,535 SGD
$1,201 USD
View
A
Retailer 9
-
$1,778 SGD
$1,391 USD
View
A
Retailer 10
-
$1,785 SGD
£1,099 GBP
View
Retailer 11
-
$2,470 SGD
ZAR 31,213 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
$2,508 SGD
A$3,018 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$2,614 SGD
$2,045 USD
View
B+
Retailer 14
-
$2,942 SGD
$2,301 USD
View
Retailer 15
-
$3,293 SGD
$2,576 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$3,618 SGD
$2,830 USD
View
B
Retailer 17
-
$3,958 SGD
A$4,763 AUD
View
B
Retailer 18
-
$4,186 SGD
$3,274 USD
View
Retailer 19
-
$4,397 SGD
£2,708 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
$8,118 SGD
$6,350 USD
View
Most Expensive
Brilliant Earth
18094883A · Oct 31
$12,145 SGD
$9,500 USD
View
Price under review
20 more retailers have this diamond
Prices start from $915 SGDSave up to $7,203 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
4.56ct Round
$915 SGD