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Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG756576016

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756576016

Diamond specifications and retailer prices

From $300 USD
As of October 26, 2026
Save $3,320 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,620 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.5ct lab-grown oval diamond

This 1.5ct 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 LG756576016 or 756576016. Listed at 24 retailers as of October 26, 2026, with prices from $300 to $3,620, a $3,320 spread on the same certified stone. Rare Carat lists it at $3,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756576016
Dimensions9.50 × 6.57 × 3.80 mm
L/W Ratio1.45
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
9.50 mm6.57 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756576016
Side View
Table 60.0%Crown 32.1°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 57.8%

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 26
Current: $3,620 USD|Low: $336 USD|High: $3,630 USD|Avg: $1,140 USD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 4$336 USD
Retailer 15$348 USD
Retailer 2$385 USD
Retailer 14$565 USD
Retailer 5$608 USD
Retailer 3$631 USD
Retailer 17$637 USD
Retailer 11$639 USD
Retailer 12$656 USD
Retailer 18$1,005 USD
Retailer 16$1,143 USD
Retailer 7$1,243 USD
Retailer 9$1,262 USD
Retailer 6$1,310 USD
Retailer 13$1,499 USD
Retailer 10$1,663 USD
Retailer 8$3,100 USD
Rare Carat$3,620 USD

25 data points across 18 retailers

24 retailers$300 USD to $3,620 USD

A
Cheapest Retailer
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$300 USD
A
Retailer 2
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$336 USD
View
Final sale: no returns
A
Retailer 3
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$348 USD
View
A
Retailer 4
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$372 USD
View
A
Retailer 5
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$372 USD
View
A
Retailer 6
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$385 USD
£303 GBP
View
A
Retailer 7
-
$565 USD
View
A
Retailer 8
-
$608 USD
View
A
Retailer 9
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$631 USD
View
A
Retailer 10
-
$637 USD
€607 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
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$639 USD
ZAR 10,326 ZAR
View
A
Retailer 12
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$656 USD
£517 GBP
View
A
Retailer 13
-
$972 USD
View
Price last confirmed 19 days ago
A
Retailer 14
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$1,005 USD
View
B+
Retailer 15
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$1,143 USD
View
B+
Retailer 16
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$1,196 USD
View
B+
Retailer 17
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$1,243 USD
View
B+
Retailer 18
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$1,262 USD
SGD 1,705 SGD
View
B+
Retailer 19
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$1,310 USD
View
B+
Retailer 20
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$1,393 USD
View
B+
Retailer 21
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$1,499 USD
£1,180 GBP
View
B+
Retailer 22
-
$1,663 USD
View
B
Retailer 23
-
$3,100 USD
View
Most Expensive
B
Rare Carat
MR-133232 · Oct 28
$3,620 USD
View
23 more retailers have this diamond
Prices start from $300 USDSave up to $3,320 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
1.50ct Oval
$300 USD