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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804657218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804657218

Diamond specifications and retailer prices

From $222 SGD
$173 USD
As of October 29, 2026
Save $2,053 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,275 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1ct lab-grown oval diamond

This 1ct 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 LG804657218 or 804657218. Listed at 10 retailers as of October 28, 2026, with prices from $222 to $2,275, a $2,053 spread on the same certified stone. Rare Carat lists it at $2,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657218
Dimensions8.15 × 5.53 × 3.54 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
8.15 mm5.53 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657218
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.0%

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: $2,275 SGD|Low: $213 SGD|High: $3,550 SGD|Avg: $1,054 SGD|+2.9%
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 10$213 SGD
Retailer 2$222 SGD
Retailer 12$323 SGD
Retailer 13$490 SGD
Retailer 3$550 SGD
Retailer 5$580 SGD
Retailer 4$585 SGD
Retailer 8$711 SGD
Retailer 7$729 SGD
Retailer 6$963 SGD
Retailer 15$977 SGD
Retailer 16$978 SGD
Retailer 17$1,077 SGD
Retailer 9$1,137 SGD
Retailer 11$1,428 SGD
Retailer 18$2,064 SGD
Retailer 14$2,128 SGD
Rare Carat$2,275 SGD

28 data points across 18 retailers

10 retailers$222 SGD to $2,275 SGD

A
Cheapest Retailer
-
$222 SGD
$173 USD
A
Retailer 2
-
$323 SGD
£198 GBP
View
A
Retailer 3
-
$490 SGD
$382 USD
View
B+
Retailer 4
-
$977 SGD
$762 USD
View
B+
Retailer 5
-
$978 SGD
$763 USD
View
B+
Retailer 6
-
$1,077 SGD
$840 USD
View
B
Retailer 7
-
$1,428 SGD
£877 GBP
View
B
Retailer 8
-
$2,064 SGD
$1,610 USD
View
B
Retailer 9
-
$2,128 SGD
$1,660 USD
View
Most Expensive
B
Rare Carat
PD-211828 · Oct 28
$2,275 SGD
$1,775 USD
View
9 more retailers have this diamond
Prices start from $222 SGDSave up to $2,053 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
1.00ct Oval
$222 SGD