Oval|Lab Grown|IGI

10.03ct I VS2 Oval Lab Grown Diamond

ID • I/VS2 • IGI LG605361995

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG605361995

Diamond specifications and retailer prices

From $4,475 USD
As of October 28, 2026
Save $4,862 USD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,591 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 10.03ct lab-grown oval diamond

This 10.03ct lab-grown oval sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605361995 or 605361995. Listed at 13 retailers as of October 26, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.03
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605361995
Dimensions17.76 × 12.15 × 7.36 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.76 mm12.15 mm10.03 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605361995
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.6%

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 28
Current: $4,475 USD|Low: $4,475 USD|High: $21,591 USD|Avg: $8,914 USD|-18.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 18, 2026
Retailer 1$4,475 USD
Retailer 5$5,784 USD
Retailer 3$6,060 USD
Retailer 7$7,152 USD
Retailer 2$7,578 USD
Retailer 6$8,565 USD
Retailer 4$9,337 USD
Taylor and Hart$21,591 USD

9 data points across 8 retailers

13 retailers$4,475 USD to $9,337 USD

B+
Cheapest Retailer
-
$4,475 USD
B+
Retailer 2
-
$5,210 USD
View
B
Retailer 3
-
$5,460 USD
View
B
Retailer 4
-
$5,784 USD
View
B
Retailer 5
-
$6,043 USD
View
Retailer 6
-
$6,043 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$6,060 USD
View
B
Retailer 8
-
$7,152 USD
View
B
Retailer 9
-
$7,174 USD
View
B
Retailer 10
-
$7,578 USD
View
B
Retailer 11
-
$8,565 USD
£6,744 GBP
View
B
Retailer 12
-
$9,337 USD
View
Most Expensive
Taylor and Hart
OZY3UWZ · Oct 18
$21,591 USD
View
Price under review
12 more retailers have this diamond
Prices start from $4,475 USDSave up to $4,862 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+
10.03ct Oval
$4,475 USD