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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG715520983

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715520983

Diamond specifications and retailer prices

From $613 USD
As of October 28, 2026
Save $3,457 USD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $4,070 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG715520983 or 715520983. Listed at 28 retailers as of October 28, 2026, with prices from $613 to $4,070, a $3,457 spread on the same certified stone. Brilliant Earth lists it at $4,070. 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 angle36.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715520983
Dimensions6.55 × 6.55 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.55 mm6.55 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715520983
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.7%

Caratlytics Score

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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 28
Current: $4,070 USD|Low: $548 USD|High: $4,070 USD|Avg: $1,536 USD
Brilliant Earth
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 29, 2026
Retailer 3$548 USD
Retailer 9$613 USD
Retailer 6$679 USD
Retailer 11$703 USD
Retailer 14$785 USD
Retailer 8$896 USD
Retailer 4$910 USD
Retailer 12$993 USD
Retailer 2$1,055 USD
Retailer 13$1,167 USD
Retailer 17$1,524 USD
Retailer 15$2,086 USD
Retailer 7$2,146 USD
Retailer 16$2,310 USD
Retailer 5$2,362 USD
Retailer 10$2,850 USD
Brilliant Earth$4,070 USD

40 data points across 17 retailers

28 retailers$613 USD to $4,070 USD

A
Retailer 1
-
$548 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$613 USD
View
Final sale: no returns
A
Retailer 3
-
$613 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$679 USD
View
A
Retailer 5
-
$679 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$679 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$679 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$703 USD
£554 GBP
View
A
Retailer 9
-
$785 USD
View
A
Retailer 10
-
$896 USD
View
A
Retailer 11
-
$910 USD
View
B+
Retailer 12
-
$993 USD
A$1,528 AUD
View
B+
Retailer 13
-
$1,055 USD
£831 GBP
View
B+
Retailer 14
-
$1,125 USD
View
B+
Retailer 15
-
$1,167 USD
ZAR 18,853 ZAR
View
B+
Retailer 16
-
$1,524 USD
View
B
Retailer 17
-
$1,786 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,786 USD
View
B
Retailer 19
-
$1,981 USD
£1,560 GBP
View
B
Retailer 20
-
$2,086 USD
€1,987 EUR
View
B
Retailer 21
-
$2,146 USD
SGD 2,900 SGD
View
B
Retailer 22
-
$2,187 USD
View
B
Retailer 23
-
$2,204 USD
View
B
Retailer 24
-
$2,303 USD
View
B+
Retailer 25
-
$2,310 USD
View
Price last confirmed 10 days ago
B
Retailer 26
-
$2,362 USD
View
B
Retailer 27
-
$2,850 USD
£2,244 GBP
View
Most Expensive
B
Brilliant Earth
15347011A · Oct 28
$4,070 USD
View
27 more retailers have this diamond
Prices start from $613 USDSave up to $3,457 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
$613 USD