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Heart|Lab Grown|IGI

1.22ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG650480115

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG650480115

Diamond specifications and retailer prices

From $401 SGD
As of November 5, 2026
Save $2,205 SGD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,606 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG650480115 or 650480115. Listed at 8 retailers as of November 2, 2026, with prices from $401 to $2,606, a $2,205 spread on the same certified stone. Do Amore Diamonds lists it at $2,606. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650480115
Dimensions6.45 × 7.42 × 4.31 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm7.42 mm1.22 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650480115
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 39.5°Culet: 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 5
Current: $2,606 SGD|Low: $192 SGD|High: $2,606 SGD|Avg: $932 SGD
Do Amore Diamonds
Retailer 2
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Retailer 17
October 29, 2026
Retailer 3$192 SGD
Retailer 15$401 SGD
Retailer 14$452 SGD
Retailer 13$459 SGD
Retailer 6$534 SGD
Retailer 17$566 SGD
Retailer 8$625 SGD
Retailer 4$701 SGD
Retailer 10$904 SGD
Retailer 11$922 SGD
Retailer 9$1,047 SGD
Retailer 12$1,084 SGD
Retailer 5$1,284 SGD
Retailer 16$1,482 SGD
Retailer 2$1,494 SGD
Retailer 7$1,521 SGD
Do Amore Diamonds$2,606 SGD

8 data points across 17 retailers

8 retailers$401 SGD to $2,606 SGD

A
Cheapest Retailer
-
$401 SGD
B+
Retailer 2
-
$452 SGD
View
A
Retailer 3
-
$459 SGD
View
Retailer 4
-
$904 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$922 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,084 SGD
View
Retailer 7
-
$1,494 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-BFB217E31 · Nov 2
$2,606 SGD
$2,040 USD
View
7 more retailers have this diamond
Prices start from $401 SGDSave up to $2,205 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
$401 SGD