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Oval|Lab Grown|IGI

4.12ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG564358585

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG564358585

Diamond specifications and retailer prices

From $760 USD
As of October 31, 2026
Save $2,910 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,670 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.12ct lab-grown oval diamond

This 4.12ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG564358585 or 564358585. Listed at 16 retailers as of October 31, 2026, with prices from $760 to $3,670, a $2,910 spread on the same certified stone. Brilliant Earth lists it at $3,670. 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

4.12
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564358585
Dimensions12.31 × 8.93 × 5.72 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
12.31 mm8.93 mm4.12 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564358585
Side View
Table 63.0%Crown 40.1°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 64.1%

Caratlytics Score

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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 31
Current: $3,670 USD|Low: $376 USD|High: $4,310 USD|Avg: $1,516 USD|-14.8%
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
October 31, 2026
Retailer 5$518 USD
Retailer 6$575 USD
Retailer 8$760 USD
Retailer 3$966 USD
Retailer 2$971 USD
Retailer 15$1,023 USD
Retailer 10$1,235 USD
Retailer 9$1,244 USD
Retailer 14$1,280 USD
Retailer 7$1,554 USD
Retailer 12$1,602 USD
Retailer 4$2,022 USD
Retailer 11$2,595 USD
Retailer 13$2,630 USD
Brilliant Earth$3,670 USD

34 data points across 15 retailers

16 retailers$760 USD to $3,670 USD

Retailer 1
-
$463 USD
Price last confirmed 38 days ago
Retailer 2
-
$519 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$567 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$760 USD
View
B+
Retailer 5
-
$966 USD
View
B+
Retailer 6
-
$971 USD
€925 EUR
View
A
Retailer 7
-
$1,023 USD
View
B+
Retailer 8
-
$1,235 USD
ZAR 19,957 ZAR
View
B+
Retailer 9
-
$1,244 USD
A$1,914 AUD
View
B+
Retailer 10
-
$1,280 USD
View
B+
Retailer 11
-
$1,602 USD
View
Retailer 12
-
$1,847 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$2,022 USD
View
B
Retailer 14
-
$2,595 USD
£2,043 GBP
View
Retailer 15
-
$2,630 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
7622609A · Oct 31
$3,670 USD
View
15 more retailers have this diamond
Prices start from $760 USDSave up to $2,910 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
4.12ct Oval
$760 USD