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Heart|Lab Grown|IGI

1.22ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $271 SGD
As of November 4, 2026
Save $1,125 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,396 SGD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 10 retailers as of November 4, 2026, with prices from $271 to $1,396, a $1,125 spread on the same certified stone. The Diamond Guys lists it at $1,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.45 × 7.42 × 4.31 mm
L/W Ratio1.15
Top View
6.45 mm7.42 mm1.22 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
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 4
Current: $443 SGD|Low: $271 SGD|High: $1,396 SGD|Avg: $773 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$271 SGD
Retailer 2$314 SGD
Retailer 1$443 SGD
Retailer 5$474 SGD
Retailer 6$623 SGD
Retailer 7$1,055 SGD
Retailer 4$1,193 SGD
The Diamond Guys$1,396 SGD

18 data points across 8 retailers

10 retailers$271 SGD to $1,396 SGD

A
Cheapest Retailer
-
$271 SGD
A
Retailer 2
-
$314 SGD
View
A
Retailer 3
-
$443 SGD
View
A
Retailer 4
-
$474 SGD
View
Retailer 5
-
$623 SGD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$1,055 SGD
View
Retailer 7
-
$1,193 SGD
View
Price last confirmed 29 days ago
Retailer 8
-
$1,193 SGD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$1,193 SGD
View
Most Expensive
B
The Diamond Guys
1969946380 · Nov 5
$1,396 SGD
$1,093 USD
View
9 more retailers have this diamond
Prices start from $271 SGDSave up to $1,125 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 Heart
$271 SGD