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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG627495307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627495307

Diamond specifications and retailer prices

From $1,271 SGD
$994 USD
As of November 1, 2026
Save $6,732 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,003 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 LG627495307 or 627495307. Listed at 23 retailers as of October 31, 2026, with prices from $1,271 to $8,003, a $6,732 spread on the same certified stone. Do Amore Diamonds lists it at $8,003. 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 angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627495307
Dimensions10.64 × 10.59 × 6.51 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
10.64 mm10.59 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627495307
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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: Nov 1
Current: $8,003 SGD|Low: $1,046 SGD|High: $8,003 SGD|Avg: $2,759 SGD
Do Amore Diamonds
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
November 1, 2026
Retailer 11$1,046 SGD
Retailer 7$1,271 SGD
Retailer 14$1,272 SGD
Retailer 18$1,424 SGD
Retailer 4$1,475 SGD
Retailer 3$1,509 SGD
Retailer 12$1,748 SGD
Retailer 5$1,782 SGD
Retailer 16$1,953 SGD
Retailer 13$2,365 SGD
Retailer 17$2,456 SGD
Retailer 15$2,473 SGD
Retailer 19$2,575 SGD
Retailer 8$3,565 SGD
Retailer 6$4,125 SGD
Retailer 9$4,142 SGD
Retailer 2$4,325 SGD
Retailer 10$4,705 SGD
Do Amore Diamonds$8,003 SGD

38 data points across 19 retailers

23 retailers$1,271 SGD to $8,003 SGD

Retailer 1
-
$933 SGD
$730 USD
Price last confirmed 33 days ago
Retailer 2
-
$1,015 SGD
$794 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$1,067 SGD
$835 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,271 SGD
$994 USD
View
A
Retailer 5
-
$1,272 SGD
$995 USD
View
A
Retailer 6
-
$1,424 SGD
HK$8,700 HKD
View
B+
Retailer 7
-
$1,475 SGD
$1,154 USD
View
A
Retailer 8
-
$1,509 SGD
$1,180 USD
View
A
Retailer 9
-
$1,748 SGD
£1,077 GBP
View
A
Retailer 10
-
$1,758 SGD
$1,375 USD
View
A
Retailer 11
-
$1,782 SGD
$1,394 USD
View
B+
Retailer 12
-
$2,365 SGD
€1,762 EUR
View
B+
Retailer 13
-
$2,456 SGD
ZAR 31,040 ZAR
View
B+
Retailer 14
-
$2,473 SGD
A$2,976 AUD
View
B+
Retailer 15
-
$2,575 SGD
$2,014 USD
View
B
Retailer 16
-
$3,346 SGD
$2,617 USD
View
Retailer 17
-
$3,360 SGD
$2,628 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,565 SGD
$2,789 USD
View
B
Retailer 19
-
$4,125 SGD
$3,227 USD
View
B
Retailer 20
-
$4,142 SGD
View
B
Retailer 21
-
$4,325 SGD
£2,664 GBP
View
Retailer 22
-
$4,705 SGD
$3,680 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-55B5BBD23 · Oct 31
$8,003 SGD
$6,260 USD
View
22 more retailers have this diamond
Prices start from $1,271 SGDSave up to $6,732 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
$1,271 SGD