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Oval|Lab Grown|IGI

1.03ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG756575143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756575143

Diamond specifications and retailer prices

From $395 USD
As of October 30, 2026
Save $2,555 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,950 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756575143 or 756575143. Listed at 21 retailers as of October 29, 2026, with prices from $395 to $2,950, a $2,555 spread on the same certified stone. Brilliant Earth lists it at $2,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756575143
Dimensions8.04 × 5.76 × 3.60 mm
L/W Ratio1.40
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
8.04 mm5.76 mm1.03 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756575143
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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 30
Current: $2,950 USD|Low: $395 USD|High: $2,950 USD|Avg: $1,062 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
October 31, 2026
Retailer 4$395 USD
Retailer 12$585 USD
Retailer 7$590 USD
Retailer 3$674 USD
Retailer 9$727 USD
Retailer 10$753 USD
Retailer 6$789 USD
Retailer 11$1,084 USD
Retailer 13$1,158 USD
Retailer 2$1,166 USD
Retailer 5$1,707 USD
Retailer 8$1,722 USD
Brilliant Earth$2,950 USD

44 data points across 13 retailers

21 retailers$395 USD to $2,950 USD

Retailer 1
-
$354 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$395 USD
View
Final sale: no returns
Retailer 3
-
$410 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$438 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$438 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$585 USD
View
B+
Retailer 7
-
$590 USD
View
B+
Retailer 8
-
$630 USD
View
B+
Retailer 9
-
$674 USD
View
B+
Retailer 10
-
$727 USD
A$1,118 AUD
View
B+
Retailer 11
-
$753 USD
ZAR 12,172 ZAR
View
B+
Retailer 12
-
$789 USD
£621 GBP
View
B
Retailer 13
-
$1,084 USD
View
B
Retailer 14
-
$1,158 USD
SGD 1,565 SGD
View
B+
Retailer 15
-
$1,166 USD
€1,110 EUR
View
Retailer 16
-
$1,410 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$1,451 USD
View
B
Retailer 18
-
$1,684 USD
View
B
Retailer 19
-
$1,707 USD
£1,344 GBP
View
B
Retailer 20
-
$1,722 USD
£1,356 GBP
View
Most Expensive
B
Brilliant Earth
20486056A · Oct 29
$2,950 USD
View
20 more retailers have this diamond
Prices start from $395 USDSave up to $2,555 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
1.03ct Oval
$395 USD