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Oval|Lab Grown|IGI

5.03ct I VS1 Oval Lab Grown Diamond

GD • I/VS1 • IGI LG579393480

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579393480

Diamond specifications and retailer prices

From $1,685 USD
As of October 23, 2026
Save $2,055 USD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,740 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG579393480 or 579393480. Listed at 12 retailers as of October 23, 2026, with prices from $1,685 to $3,740, a $2,055 spread on the same certified stone. Brilliant Earth lists it at $3,740. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.03
Carat
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579393480
Dimensions13.72 × 9.78 × 6.09 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.72 mm9.78 mm5.03 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579393480
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $3,740 USD|Low: $464 USD|High: $3,740 USD|Avg: $1,642 USD|+1.1%
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
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Retailer 16
October 22, 2026
Retailer 7$464 USD
Retailer 4$601 USD
Retailer 2$696 USD
Retailer 8$792 USD
Retailer 10$880 USD
Retailer 3$1,028 USD
Retailer 5$1,064 USD
Retailer 12$1,099 USD
Retailer 13$1,253 USD
Retailer 9$1,685 USD
Retailer 11$1,717 USD
Retailer 16$2,161 USD
Retailer 6$2,210 USD
Retailer 15$2,705 USD
Retailer 14$2,793 USD
Brilliant Earth$3,740 USD

13 data points across 16 retailers

12 retailers$1,685 USD to $3,740 USD

Retailer 1
-
$696 USD
£548 GBP
Price last confirmed 8 days ago
Retailer 2
-
$880 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,028 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,099 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,253 USD
ZAR 20,235 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$1,685 USD
View
Retailer 7
-
$1,717 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$2,161 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$2,210 USD
£1,740 GBP
View
Price last confirmed 19 days ago
Retailer 10
-
$2,705 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,793 USD
£2,199 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
Brilliant Earth
7624740A · Oct 29
$3,740 USD
View
11 more retailers have this diamond
Prices start from $1,685 USDSave up to $2,055 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.

B+
5.03ct Oval
$1,685 USD