CaratHunter
Plans
Radiant|Lab Grown|IGI

3.55ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG742514989

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

Certificate IGI LG742514989

Diamond specifications and retailer prices

From $871 SGD
$681 USD
As of November 2, 2026
Save $7,992 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,863 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant 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 LG742514989 or 742514989. Listed at 26 retailers as of November 2, 2026, with prices from $871 to $8,863, a $7,992 spread on the same certified stone. Do Amore Diamonds lists it at $8,863. 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

3.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742514989
Dimensions11.30 × 7.32 × 4.76 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.32 mm3.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742514989
Side View
Table 62.0%Crown 25.7°Girdle: MediumPavilion 32.2°Culet: NoneDepth 65.0%

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: Nov 2
Current: $1,790 SGD|Low: $835 SGD|High: $4,436 SGD|Avg: $2,204 SGD|+2.2%
Retailer 1
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
November 2, 2026
Retailer 4$835 SGD
Retailer 7$975 SGD
Retailer 3$1,010 SGD
Retailer 16$1,010 SGD
Retailer 13$1,234 SGD
Retailer 8$1,425 SGD
Retailer 6$1,519 SGD
Retailer 1$1,790 SGD
Retailer 11$2,517 SGD
Retailer 15$2,580 SGD
Retailer 12$2,588 SGD
Retailer 10$3,182 SGD
Retailer 5$3,443 SGD
Retailer 2$3,469 SGD
Retailer 14$3,664 SGD
Retailer 9$4,377 SGD

43 data points across 16 retailers

26 retailers$871 SGD to $8,863 SGD

Retailer 1
-
$835 SGD
$653 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$871 SGD
$681 USD
View
Retailer 3
-
$948 SGD
$741 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$975 SGD
$762 USD
View
Final sale: no returns
A
Retailer 5
-
$1,010 SGD
$790 USD
View
Retailer 6
-
$1,010 SGD
$790 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,010 SGD
$790 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$1,234 SGD
$965 USD
View
A
Retailer 9
-
$1,425 SGD
$1,114 USD
View
A
Retailer 10
-
$1,450 SGD
$1,134 USD
View
A
Retailer 11
-
$1,519 SGD
$1,188 USD
View
A
Retailer 12
-
$1,790 SGD
£1,102 GBP
View
B+
Retailer 13
-
$2,517 SGD
A$3,028 AUD
View
B+
Retailer 14
-
$2,580 SGD
$2,017 USD
View
B+
Retailer 15
-
$2,588 SGD
ZAR 32,693 ZAR
View
Retailer 16
-
$3,135 SGD
$2,451 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,135 SGD
$2,451 USD
View
B+
Retailer 18
-
$3,182 SGD
A$3,828 AUD
View
B
Retailer 19
-
$3,443 SGD
$2,692 USD
View
B
Retailer 20
-
$3,460 SGD
$2,706 USD
View
B
Retailer 21
-
$3,469 SGD
£2,136 GBP
View
B
Retailer 22
-
$3,664 SGD
$2,865 USD
View
B
Retailer 23
-
$3,987 SGD
$3,118 USD
View
B
Retailer 24
-
$4,377 SGD
£2,695 GBP
View
B
Retailer 25
-
$7,725 SGD
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
23-742514989 · Nov 2
$8,863 SGD
$6,930 USD
View
25 more retailers have this diamond
Prices start from $871 SGDSave up to $7,992 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
3.55ct Radiant
$871 SGD