Oval|Lab Grown|IGI

4.57ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG833699641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833699641

Diamond specifications and retailer prices

From $1,242 USD
HK$9,700 HKD
As of November 1, 2026
Save $4,458 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,700 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833699641 or 833699641. Listed at 10 retailers as of November 1, 2026, with prices from $1,242 to $5,700, a $4,458 spread on the same certified stone. Rare Carat lists it at $5,700. 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

4.57
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833699641
Dimensions13.83 × 9.28 × 5.64 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.83 mm9.28 mm4.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833699641
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: Nov 1
Current: $5,700 USD|Low: $1,242 USD|High: $5,700 USD|Avg: $2,364 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$1,242 USD
Retailer 8$1,402 USD
Retailer 5$1,535 USD
Retailer 2$1,647 USD
Retailer 4$1,678 USD
Retailer 7$2,566 USD
Retailer 3$3,627 USD
Retailer 9$3,718 USD
Retailer 6$3,831 USD
Rare Carat$5,700 USD

35 data points across 10 retailers

10 retailers$1,242 USD to $5,700 USD

A
Cheapest Retailer
-
$1,242 USD
HK$9,700 HKD
A
Retailer 2
-
$1,402 USD
View
A
Retailer 3
-
$1,535 USD
View
A
Retailer 4
-
$1,647 USD
£1,297 GBP
View
A
Retailer 5
-
$1,678 USD
€1,598 EUR
View
B+
Retailer 6
-
$2,566 USD
View
B+
Retailer 7
-
$3,627 USD
£2,856 GBP
View
B
Retailer 8
-
$3,718 USD
View
B
Retailer 9
-
$3,831 USD
View
Most Expensive
B
Rare Carat
MAD-MA-124026 · Nov 1
$5,700 USD
View
9 more retailers have this diamond
Prices start from $1,242 USDSave up to $4,458 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
4.57ct Oval
$1,242 USD