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Oval|Lab Grown|IGI

1.02ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG788629517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788629517

Diamond specifications and retailer prices

From $554 SGD
$432 USD
As of October 30, 2026
Save $1,105 SGD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,443 SGD at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 1.02ct lab-grown oval diamond

This 1.02ct 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 LG788629517 or 788629517. Listed at 7 retailers as of October 29, 2026, with a 200% 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

1.02
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788629517
Dimensions8.46 × 5.58 × 3.49 mm
L/W Ratio1.52
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
8.46 mm5.58 mm1.02 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788629517
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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: $2,443 SGD|Low: $554 SGD|High: $2,443 SGD|Avg: $1,197 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$554 SGD
Retailer 6$757 SGD
Retailer 2$785 SGD
Retailer 5$819 SGD
Retailer 7$1,389 SGD
Retailer 3$1,659 SGD
Rare Carat$2,443 SGD

40 data points across 7 retailers

7 retailers$554 SGD to $1,659 SGD

A
Cheapest Retailer
-
$554 SGD
$432 USD
B+
Retailer 2
-
$757 SGD
$591 USD
View
B+
Retailer 3
-
$785 SGD
£482 GBP
View
B+
Retailer 4
-
$819 SGD
$639 USD
View
B
Retailer 5
-
$1,389 SGD
$1,084 USD
View
B
Retailer 6
-
$1,659 SGD
£1,019 GBP
View
Most Expensive
Rare Carat
H20577 · Aug 9
$2,443 SGD
$1,906 USD
View
Price last confirmed 81 days ago
6 more retailers have this diamond
Prices start from $554 SGDSave up to $1,105 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
1.02ct Oval
$554 SGD