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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG797656209

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797656209

Diamond specifications and retailer prices

From $741 SGD
$580 USD
As of November 1, 2026
Save $5,842 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,584 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG797656209 or 797656209. Listed at 16 retailers as of October 31, 2026, with prices from $741 to $6,584, a $5,842 spread on the same certified stone. Do Amore Diamonds lists it at $6,584. 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 angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797656209
Dimensions10.78 × 10.72 × 6.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm10.72 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797656209
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: Nov 1
Current: $6,584 SGD|Low: $697 SGD|High: $6,942 SGD|Avg: $2,787 SGD|-4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 6$741 SGD
Retailer 18$831 SGD
Retailer 19$882 SGD
Retailer 20$1,224 SGD
Retailer 3$1,243 SGD
Retailer 15$1,246 SGD
Retailer 12$1,293 SGD
Retailer 13$1,505 SGD
Retailer 14$2,036 SGD
Retailer 16$2,215 SGD
Retailer 17$2,671 SGD
Retailer 11$2,715 SGD
Retailer 9$2,902 SGD
Retailer 10$2,926 SGD
Retailer 4$3,123 SGD
Retailer 2$4,002 SGD
Retailer 7$4,705 SGD
Retailer 8$6,175 SGD
Retailer 5$6,276 SGD
Do Amore Diamonds$6,584 SGD

36 data points across 20 retailers

16 retailers$741 SGD to $6,584 SGD

A
Cheapest Retailer
-
$741 SGD
$580 USD
A
Retailer 2
-
$831 SGD
$650 USD
View
A
Retailer 3
-
$882 SGD
$690 USD
View
Final sale: no returns
A
Retailer 4
-
$1,224 SGD
$958 USD
View
B+
Retailer 5
-
$1,243 SGD
$972 USD
View
A
Retailer 6
-
$1,246 SGD
$975 USD
View
A
Retailer 7
-
$1,505 SGD
€1,121 EUR
View
B+
Retailer 8
-
$2,036 SGD
A$2,450 AUD
View
B+
Retailer 9
-
$2,215 SGD
$1,733 USD
View
B+
Retailer 10
-
$2,671 SGD
$2,089 USD
View
B+
Retailer 11
-
$3,123 SGD
$2,443 USD
View
B
Retailer 12
-
$4,002 SGD
£2,465 GBP
View
Retailer 13
-
$4,705 SGD
$3,680 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$6,175 SGD
$4,830 USD
View
B
Retailer 15
-
$6,276 SGD
$4,909 USD
View
Most Expensive
B
Do Amore Diamonds
27-9064ADD44 · Oct 31
$6,584 SGD
$5,150 USD
View
15 more retailers have this diamond
Prices start from $741 SGDSave up to $5,842 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
$741 SGD