Oval|Lab Grown|IGI

12.05ct E VVS2 Oval Lab Grown Diamond

Ideal • E/VVS2 • IGI LG833644323

Certificate IGI LG833644323

Diamond specifications and retailer prices

From $5,235 USD
HK$40,900 HKD
Save $9,922 USD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $29,730 USD at Brilliant Earth
View at Brilliant Earth

About this 12.05ct lab-grown oval diamond

This 12.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833644323 or 833644323. Listed at 6 retailers, with a 190% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833644323
Dimensions18.61 × 12.89 × 7.84 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.61 mm12.89 mm12.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833644323
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $29,730 USD|Low: $5,235 USD|High: $29,730 USD|Avg: $13,158 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 30, 2026
Retailer 2$5,235 USD
Retailer 4$6,438 USD
Retailer 5$7,084 USD
Retailer 6$11,793 USD
Retailer 3$15,157 USD
Brilliant Earth$29,730 USD

12 data points across 6 retailers

6 retailers$5,235 USD to $15,157 USD

B+
Cheapest Retailer
-
$5,235 USD
HK$40,900 HKD
B+
Retailer 2
-
$6,438 USD
View
B
Retailer 3
-
$7,084 USD
€6,747 EUR
View
B
Retailer 4
-
$11,793 USD
View
B
Retailer 5
-
$15,157 USD
SGD 20,483 SGD
View
Most Expensive
C
Brilliant Earth
21294246A · Oct 1
$29,730 USD
View
Price under review
5 more retailers have this diamond
Prices start from $5,235 USDSave up to $9,922 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.

B+
12.05ct Oval
$5,235 USD