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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816625253

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816625253

Diamond specifications and retailer prices

From $305 USD
As of October 26, 2026
Save $3,385 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,690 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625253 or 816625253. Listed at 21 retailers as of October 26, 2026, with prices from $305 to $3,690, a $3,385 spread on the same certified stone. Rare Carat lists it at $3,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625253
Dimensions9.78 × 6.28 × 4.01 mm
L/W Ratio1.56
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
9.78 mm6.28 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625253
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.9%

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 26
Current: $3,690 USD|Low: $342 USD|High: $3,890 USD|Avg: $1,283 USD|-0.4%
Rare Carat
Retailer 2
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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 17
October 29, 2026
Retailer 4$342 USD
Retailer 13$354 USD
Retailer 12$535 USD
Retailer 5$617 USD
Retailer 17$649 USD
Retailer 11$651 USD
Retailer 2$671 USD
Retailer 3$1,042 USD
Retailer 14$1,164 USD
Retailer 7$1,264 USD
Retailer 9$1,273 USD
Retailer 8$1,285 USD
Retailer 15$1,336 USD
Retailer 6$1,478 USD
Retailer 10$1,527 USD
Retailer 16$3,160 USD
Rare Carat$3,690 USD

30 data points across 17 retailers

21 retailers$305 USD to $3,690 USD

A
Cheapest Retailer
-
$305 USD
A
Retailer 2
-
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$354 USD
View
A
Retailer 4
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$379 USD
View
A
Retailer 5
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$379 USD
View
A
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$617 USD
View
A
Retailer 8
-
$651 USD
ZAR 10,514 ZAR
View
A
Retailer 9
-
$671 USD
£529 GBP
View
A
Retailer 10
-
$991 USD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$1,042 USD
View
B+
Retailer 12
-
$1,164 USD
View
B+
Retailer 13
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$1,218 USD
View
B+
Retailer 14
-
$1,264 USD
View
B+
Retailer 15
-
$1,273 USD
View
B+
Retailer 16
-
$1,285 USD
SGD 1,737 SGD
View
B+
Retailer 17
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$1,336 USD
View
B+
Retailer 18
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$1,478 USD
£1,164 GBP
View
B+
Retailer 19
-
$1,527 USD
£1,202 GBP
View
B
Retailer 20
-
$3,160 USD
View
Most Expensive
B
Rare Carat
PD-225421 · Oct 28
$3,690 USD
View
20 more retailers have this diamond
Prices start from $305 USDSave up to $3,385 USD

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
1.53ct Oval
$305 USD