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Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG792621592

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621592

Diamond specifications and retailer prices

From $289 SGD
As of November 3, 2026
Save $1,174 SGD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,593 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792621592 or 792621592. Listed at 22 retailers as of November 3, 2026, with a 407% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621592
Dimensions7.54 × 7.48 × 4.51 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
7.54 mm7.48 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621592
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: Nov 3
Current: $2,593 SGD|Low: $289 SGD|High: $2,593 SGD|Avg: $898 SGD
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
Retailer 21
Retailer 22
November 5, 2026
Retailer 11$289 SGD
Retailer 6$322 SGD
Retailer 5$335 SGD
Retailer 20$358 SGD
Retailer 14$359 SGD
Retailer 16$535 SGD
Retailer 7$609 SGD
Retailer 19$617 SGD
Retailer 3$653 SGD
Retailer 2$658 SGD
Retailer 22$720 SGD
Retailer 4$778 SGD
Retailer 17$834 SGD
Retailer 18$959 SGD
Retailer 9$1,098 SGD
Retailer 21$1,150 SGD
Retailer 8$1,159 SGD
Retailer 10$1,216 SGD
Retailer 12$1,259 SGD
Retailer 13$1,428 SGD
Retailer 15$1,463 SGD
Brilliant Earth$2,593 SGD

24 data points across 22 retailers

22 retailers$289 SGD to $1,463 SGD

A
Cheapest Retailer
-
$289 SGD
A
Retailer 2
-
$322 SGD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
View
A
Retailer 4
-
$358 SGD
View
Retailer 5
-
$359 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$535 SGD
View
A
Retailer 7
-
$609 SGD
View
A
Retailer 8
-
$617 SGD
View
A
Retailer 9
-
$653 SGD
View
A
Retailer 10
-
$658 SGD
View
B+
Retailer 11
-
$720 SGD
View
B+
Retailer 12
-
$778 SGD
View
B+
Retailer 13
-
$834 SGD
View
B+
Retailer 14
-
$959 SGD
View
B+
Retailer 15
-
$1,098 SGD
View
B+
Retailer 16
-
$1,150 SGD
View
B+
Retailer 17
-
$1,159 SGD
View
B+
Retailer 18
-
$1,216 SGD
View
Retailer 19
-
$1,259 SGD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$1,428 SGD
View
B
Retailer 21
-
$1,463 SGD
View
Most Expensive
Brilliant Earth
21501156A · Oct 16
$2,593 SGD
$2,030 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $289 SGDSave up to $1,174 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
1.55ct Round
$289 SGD