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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG818668171

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818668171

Diamond specifications and retailer prices

From $262 SGD
$205 USD
As of October 29, 2026
Save $2,039 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,301 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG818668171 or 818668171. Listed at 18 retailers as of October 28, 2026, with prices from $262 to $2,301, a $2,039 spread on the same certified stone. Rare Carat lists it at $2,301. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668171
Dimensions8.29 × 5.63 × 3.46 mm
L/W Ratio1.47
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
8.29 mm5.63 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668171
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.5%

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 29
Current: $2,301 SGD|Low: $262 SGD|High: $2,314 SGD|Avg: $902 SGD|-0.6%
Rare Carat
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 3$262 SGD
Retailer 5$291 SGD
Retailer 16$304 SGD
Retailer 8$325 SGD
Retailer 15$325 SGD
Retailer 12$345 SGD
Retailer 17$549 SGD
Retailer 9$558 SGD
Retailer 18$561 SGD
Retailer 13$598 SGD
Retailer 4$720 SGD
Retailer 11$898 SGD
Retailer 7$1,044 SGD
Retailer 19$1,048 SGD
Retailer 6$1,112 SGD
Retailer 10$1,134 SGD
Retailer 14$1,526 SGD
Retailer 2$1,879 SGD
Rare Carat$2,301 SGD

35 data points across 19 retailers

18 retailers$262 SGD to $2,301 SGD

A
Cheapest Retailer
-
$262 SGD
$205 USD
A
Retailer 2
-
$291 SGD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$304 SGD
$238 USD
View
A
Retailer 4
-
$325 SGD
$254 USD
View
A
Retailer 5
-
$325 SGD
$254 USD
View
A
Retailer 6
-
$345 SGD
£212 GBP
View
Retailer 7
-
$549 SGD
ZAR 6,940 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$561 SGD
$439 USD
View
A
Retailer 9
-
$598 SGD
£368 GBP
View
B+
Retailer 10
-
$720 SGD
$563 USD
View
B+
Retailer 11
-
$898 SGD
View
B+
Retailer 12
-
$1,044 SGD
$817 USD
View
B+
Retailer 13
-
$1,048 SGD
$820 USD
View
B+
Retailer 14
-
$1,112 SGD
$870 USD
View
B+
Retailer 15
-
$1,134 SGD
$887 USD
View
B
Retailer 16
-
$1,526 SGD
£940 GBP
View
B
Retailer 17
-
$1,879 SGD
$1,470 USD
View
Most Expensive
B
Rare Carat
PD-225558 · Oct 28
$2,301 SGD
$1,800 USD
View
17 more retailers have this diamond
Prices start from $262 SGDSave up to $2,039 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
1.01ct Oval
$262 SGD