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Radiant|Lab Grown|IGI

4.55ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG666434104

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG666434104

Diamond specifications and retailer prices

From $1,394 SGD
$1,090 USD
As of October 31, 2026
Save $7,571 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,965 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.55ct lab-grown radiant diamond

This 4.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666434104 or 666434104. Listed at 20 retailers as of October 30, 2026, with prices from $1,394 to $8,965, a $7,571 spread on the same certified stone. Do Amore Diamonds lists it at $8,965. 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

4.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666434104
Dimensions7.96 × 7.96 × 5.27 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.96 mm4.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666434104
Side View
Table 64.0%Crown 45°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 66.2%

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: $8,965 SGD|Low: $1,129 SGD|High: $9,400 SGD|Avg: $3,205 SGD|-4.6%
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
November 1, 2026
Retailer 15$1,129 SGD
Retailer 6$1,171 SGD
Retailer 12$1,199 SGD
Retailer 8$1,394 SGD
Retailer 2$1,601 SGD
Retailer 5$1,652 SGD
Retailer 9$1,989 SGD
Retailer 13$2,785 SGD
Retailer 7$3,567 SGD
Retailer 3$3,717 SGD
Retailer 11$3,811 SGD
Retailer 4$3,959 SGD
Retailer 14$3,959 SGD
Retailer 10$4,874 SGD
Do Amore Diamonds$8,965 SGD

40 data points across 15 retailers

20 retailers$1,394 SGD to $8,965 SGD

Retailer 1
-
$969 SGD
$758 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,099 SGD
$859 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$1,171 SGD
$916 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$1,199 SGD
£738 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,394 SGD
$1,090 USD
View
A
Retailer 6
-
$1,601 SGD
$1,252 USD
View
B+
Retailer 7
-
$1,652 SGD
$1,292 USD
View
A
Retailer 8
-
$1,723 SGD
$1,347 USD
View
A
Retailer 9
-
$1,825 SGD
$1,427 USD
View
A
Retailer 10
-
$1,989 SGD
£1,225 GBP
View
B+
Retailer 11
-
$2,785 SGD
$2,178 USD
View
B+
Retailer 12
-
$3,567 SGD
£2,196 GBP
View
Retailer 13
-
$3,636 SGD
$2,843 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$3,717 SGD
$2,907 USD
View
B
Retailer 15
-
$3,811 SGD
$2,980 USD
View
Retailer 16
-
$3,959 SGD
A$4,763 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$3,959 SGD
$3,096 USD
View
B
Retailer 18
-
$4,613 SGD
$3,607 USD
View
B
Retailer 19
-
$4,874 SGD
£3,001 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5834869AE · Oct 30
$8,965 SGD
$7,010 USD
View
19 more retailers have this diamond
Prices start from $1,394 SGDSave up to $7,571 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
4.55ct Radiant
$1,394 SGD