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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG809686367

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809686367

Diamond specifications and retailer prices

From $220 SGD
$172 USD
As of October 30, 2026
Save $725 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,335 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809686367 or 809686367. Listed at 16 retailers as of October 29, 2026, with a 330% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686367
Dimensions7.41 × 6.32 × 4.35 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm6.32 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686367
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.7%

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: Oct 30
Current: $1,335 SGD|Low: $220 SGD|High: $1,398 SGD|Avg: $613 SGD|-4.3%
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
October 31, 2026
Retailer 9$220 SGD
Retailer 13$245 SGD
Retailer 4$254 SGD
Retailer 12$272 SGD
Retailer 7$284 SGD
Retailer 3$368 SGD
Retailer 10$486 SGD
Retailer 5$487 SGD
Retailer 11$555 SGD
Retailer 8$687 SGD
Retailer 6$692 SGD
Retailer 14$874 SGD
Retailer 2$924 SGD
Retailer 15$945 SGD
MOH London$1,335 SGD

46 data points across 15 retailers

16 retailers$220 SGD to $945 SGD

A
Cheapest Retailer
-
$220 SGD
$172 USD
A
Retailer 2
-
$245 SGD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$254 SGD
$199 USD
View
A
Retailer 4
-
$272 SGD
$213 USD
View
A
Retailer 5
-
$284 SGD
$222 USD
View
Retailer 6
-
$291 SGD
$228 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$368 SGD
$288 USD
View
A
Retailer 8
-
$486 SGD
£299 GBP
View
A
Retailer 9
-
$487 SGD
ZAR 6,159 ZAR
View
B+
Retailer 10
-
$555 SGD
$434 USD
View
B+
Retailer 11
-
$687 SGD
$537 USD
View
B+
Retailer 12
-
$692 SGD
A$833 AUD
View
B+
Retailer 13
-
$874 SGD
$684 USD
View
B
Retailer 14
-
$924 SGD
$723 USD
View
B
Retailer 15
-
$945 SGD
$739 USD
View
Most Expensive
MOH London
LG809686367 · Oct 21
$1,335 SGD
£822 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $220 SGDSave up to $725 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
$220 SGD