CaratHunter
Plans
Round|Lab Grown|IGI

1.22ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG747511887

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747511887

Diamond specifications and retailer prices

From $215 SGD
As of November 3, 2026
Save $711 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,251 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747511887 or 747511887. Listed at 17 retailers as of November 3, 2026, with a 331% 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

1.22
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747511887
Dimensions6.93 × 6.89 × 4.16 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
6.93 mm6.89 mm1.22 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747511887
Side View
Table 58.0%Crown 32.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

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 3
Current: $1,251 SGD|Low: $204 SGD|High: $1,258 SGD|Avg: $577 SGD|+0.5%
MOH London
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
November 5, 2026
Retailer 17$215 SGD
Retailer 13$249 SGD
Retailer 5$266 SGD
Retailer 14$266 SGD
Retailer 11$452 SGD
Retailer 10$457 SGD
Retailer 16$459 SGD
Retailer 2$466 SGD
Retailer 9$477 SGD
Retailer 4$503 SGD
Retailer 15$649 SGD
Retailer 3$671 SGD
Retailer 8$681 SGD
Retailer 12$856 SGD
Retailer 6$903 SGD
Retailer 7$925 SGD
MOH London$1,251 SGD

40 data points across 17 retailers

17 retailers$215 SGD to $925 SGD

A
Cheapest Retailer
-
$215 SGD
A
Retailer 2
-
$249 SGD
View
A
Retailer 3
-
$266 SGD
View
Retailer 4
-
$266 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$452 SGD
View
A
Retailer 6
-
$457 SGD
View
A
Retailer 7
-
$459 SGD
View
A
Retailer 8
-
$466 SGD
View
A
Retailer 9
-
$477 SGD
View
B+
Retailer 10
-
$503 SGD
View
B+
Retailer 11
-
$649 SGD
View
B+
Retailer 12
-
$671 SGD
View
B+
Retailer 13
-
$681 SGD
View
B
Retailer 14
-
$856 SGD
View
B
Retailer 15
-
$903 SGD
View
B
Retailer 16
-
$925 SGD
View
Most Expensive
MOH London
LG747511887 · Oct 29
$1,251 SGD
£771 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $215 SGDSave up to $711 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
1.22ct Round
$215 SGD