Radiant|Lab Grown|IGI

1.55ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG772620223

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

Certificate IGI LG772620223

Diamond specifications and retailer prices

From $572 SGD
As of November 2, 2026
21 retailers carry this diamond
Most expensive: $1,967 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant 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 LG772620223 or 772620223. Listed at 21 retailers as of November 2, 2026. 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 angle40.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772620223
Dimensions5.78 × 8.06 × 3.90 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm8.06 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772620223
Side View
Table 65.0%Crown 40.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,967 SGD|Low: $341 SGD|High: $2,274 SGD|Avg: $971 SGD|-13.5%
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
October 31, 2026
Retailer 7$341 SGD
Retailer 15$460 SGD
Retailer 2$572 SGD
Retailer 10$585 SGD
Retailer 9$627 SGD
Retailer 4$691 SGD
Retailer 3$764 SGD
Retailer 11$796 SGD
Retailer 8$1,030 SGD
Retailer 14$1,100 SGD
Retailer 5$1,164 SGD
Retailer 13$1,360 SGD
Retailer 12$1,368 SGD
Retailer 6$1,381 SGD
Retailer 16$1,388 SGD
Brilliant Earth$1,967 SGD

36 data points across 16 retailers

21 retailers

Retailer 1
-
$264 SGD
Price last confirmed 31 days ago
Retailer 2
-
$322 SGD
View
Price last confirmed 39 days ago
Retailer 3
-
$340 SGD
View
Price last confirmed 37 days ago
Retailer 4
-
$341 SGD
View
Price last confirmed 31 days ago
Retailer 5
-
$460 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$572 SGD
View
Retailer 7
-
$585 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$627 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$691 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$764 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$796 SGD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,030 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,096 SGD
View
Price last confirmed 32 days ago
Retailer 14
-
$1,100 SGD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,164 SGD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,240 SGD
View
Price last confirmed 8 days ago
Retailer 17
-
$1,360 SGD
View
Price last confirmed 18 days ago
Retailer 18
-
$1,368 SGD
View
Price last confirmed 10 days ago
Retailer 19
-
$1,381 SGD
View
Price last confirmed 23 days ago
Retailer 20
-
$1,388 SGD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
20276659A · Oct 28
$1,967 SGD
$1,540 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $572 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 Radiant
$572 SGD