CaratHunter
Plans
Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG663410544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG663410544

Diamond specifications and retailer prices

From $211 USD
As of October 26, 2026
Save $1,319 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,530 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG663410544 or 663410544. Listed at 23 retailers as of October 26, 2026, with prices from $211 to $1,530, a $1,319 spread on the same certified stone. Brilliant Earth lists it at $1,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663410544
Dimensions5.77 × 5.77 × 3.57 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
5.77 mm5.77 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663410544
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,530 USD|Low: $209 USD|High: $1,530 USD|Avg: $641 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 10$211 USD
Retailer 13$235 USD
Retailer 19$245 USD
Retailer 5$262 USD
Retailer 12$262 USD
Retailer 16$450 USD
Retailer 6$451 USD
Retailer 15$481 USD
Retailer 18$495 USD
Retailer 4$497 USD
Retailer 20$545 USD
Retailer 21$584 USD
Retailer 17$640 USD
Retailer 8$710 USD
Retailer 9$841 USD
Retailer 11$894 USD
Retailer 14$920 USD
Retailer 2$1,015 USD
Retailer 3$1,054 USD
Retailer 7$1,229 USD
Brilliant Earth$1,530 USD

41 data points across 21 retailers

23 retailers$211 USD to $1,530 USD

A
Retailer 1
-
$209 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$235 USD
View
Final sale: no returns
A
Retailer 4
-
$245 USD
View
A
Retailer 5
-
$256 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$262 USD
View
A
Retailer 7
-
$262 USD
View
A
Retailer 8
-
$450 USD
ZAR 7,262 ZAR
View
A
Retailer 9
-
$451 USD
View
A
Retailer 10
-
$481 USD
£378 GBP
View
A
Retailer 11
-
$495 USD
€471 EUR
View
A
Retailer 12
-
$497 USD
View
B+
Retailer 13
-
$545 USD
A$838 AUD
View
B+
Retailer 14
-
$584 USD
View
B+
Retailer 15
-
$640 USD
A$984 AUD
View
B+
Retailer 16
-
$710 USD
View
B+
Retailer 17
-
$841 USD
View
B+
Retailer 18
-
$894 USD
View
B
Retailer 19
-
$939 USD
View
B+
Retailer 20
-
$1,015 USD
A$1,562 AUD
View
B
Retailer 21
-
$1,054 USD
£830 GBP
View
Price last confirmed 10 days ago
B
Retailer 22
-
$1,229 USD
View
Most Expensive
B
Brilliant Earth
14275370A · Oct 28
$1,530 USD
View
22 more retailers have this diamond
Prices start from $211 USDSave up to $1,319 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
$211 USD