Oval|Lab Grown|IGI

4.52ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG816679565

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816679565

Diamond specifications and retailer prices

From $952 USD
As of October 29, 2026
Save $2,576 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,784 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 4.52ct lab-grown oval diamond

This 4.52ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816679565 or 816679565. Listed at 11 retailers as of October 26, 2026, with a 271% 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

4.52
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816679565
Dimensions13.04 × 9.24 × 5.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm9.24 mm4.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816679565
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,718 USD|Low: $1,025 USD|High: $3,838 USD|Avg: $2,538 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 30, 2026
Retailer 3$1,025 USD
Retailer 8$1,196 USD
Retailer 1$1,718 USD
Retailer 4$1,766 USD
Retailer 7$2,099 USD
Retailer 6$3,002 USD
Retailer 5$3,456 USD
Retailer 2$3,528 USD
Taylor and Hart$3,784 USD
Retailer 9$3,838 USD

17 data points across 10 retailers

11 retailers$952 USD to $3,528 USD

A
Cheapest Retailer
-
$952 USD
Retailer 2
-
$1,025 USD
£807 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,104 USD
View
A
Retailer 4
-
$1,718 USD
£1,353 GBP
View
A
Retailer 5
-
$1,766 USD
View
B+
Retailer 6
-
$2,099 USD
View
B+
Retailer 7
-
$3,002 USD
£2,364 GBP
View
B+
Retailer 8
-
$3,104 USD
View
B
Retailer 9
-
$3,456 USD
View
B
Retailer 10
-
$3,528 USD
£2,778 GBP
View
Most Expensive
Taylor and Hart
0HUYSO3 · Oct 18
$3,784 USD
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from $952 USDSave up to $2,576 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
4.52ct Oval
$952 USD