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Oval|Lab Grown|IGI

1.22ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG815698288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698288

Diamond specifications and retailer prices

From $382 SGD
£235 GBP
As of October 30, 2026
Save $2,137 SGD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,832 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698288 or 815698288. Listed at 8 retailers as of October 29, 2026, with a 560% 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698288
Dimensions8.79 × 6.05 × 3.66 mm
L/W Ratio1.45
Girdle conditionFaceted
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
8.79 mm6.05 mm1.22 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698288
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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: Oct 30
Current: $2,832 SGD|Low: $253 SGD|High: $3,950 SGD|Avg: $1,258 SGD|-0.4%
Rare Carat
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
October 31, 2026
Retailer 6$253 SGD
Retailer 11$382 SGD
Retailer 13$561 SGD
Retailer 8$626 SGD
Retailer 17$652 SGD
Retailer 5$678 SGD
Retailer 4$679 SGD
Retailer 16$718 SGD
Retailer 7$1,019 SGD
Retailer 2$1,051 SGD
Retailer 15$1,222 SGD
Retailer 9$1,335 SGD
Retailer 3$1,345 SGD
Retailer 12$1,450 SGD
Retailer 10$2,442 SGD
Retailer 14$2,518 SGD
Rare Carat$2,832 SGD

24 data points across 17 retailers

8 retailers$382 SGD to $2,518 SGD

A
Cheapest Retailer
-
$382 SGD
£235 GBP
A
Retailer 2
-
$561 SGD
$439 USD
View
B+
Retailer 3
-
$1,051 SGD
$822 USD
View
B+
Retailer 4
-
$1,222 SGD
$956 USD
View
B+
Retailer 5
-
$1,450 SGD
£893 GBP
View
B
Retailer 6
-
$2,442 SGD
$1,910 USD
View
B
Retailer 7
-
$2,518 SGD
$1,970 USD
View
Most Expensive
Rare Carat
PD-220517 · Oct 21
$2,832 SGD
$2,215 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $382 SGDSave up to $2,137 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 Oval
$382 SGD