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Oval|Lab Grown|IGI

5.23ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG828608834

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG828608834

Diamond specifications and retailer prices

From $2,573 USD
As of October 26, 2026
Save $6,207 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,780 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.23ct lab-grown oval diamond

This 5.23ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828608834 or 828608834. Listed at 7 retailers as of October 26, 2026, with prices from $2,573 to $8,780, a $6,207 spread on the same certified stone. Do Amore Diamonds lists it at $8,780. 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

5.23
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828608834
Dimensions14.63 × 9.65 × 4.92 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm9.65 mm5.23 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828608834
Side View
Table 66.0%Crown 32.6°Girdle: STK-THKPavilion 37.4°Culet: LargeDepth 51.0%

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 26
Current: $8,780 USD|Low: $1,800 USD|High: $9,670 USD|Avg: $4,647 USD|-9.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$2,573 USD
Retailer 3$2,575 USD
Retailer 6$2,959 USD
Retailer 4$5,194 USD
Retailer 2$5,640 USD
Do Amore Diamonds$8,780 USD

11 data points across 6 retailers

7 retailers$2,573 USD to $8,780 USD

Retailer 1
-
$1,406 USD
Price last confirmed 38 days ago
B+
Retailer 2
-
$2,573 USD
View
B
Retailer 3
-
$2,575 USD
View
B+
Retailer 4
-
$2,959 USD
View
Retailer 5
-
$5,194 USD
£4,090 GBP
View
Price last confirmed 16 days ago
B
Retailer 6
-
$5,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-74FB1485C · Oct 29
$8,780 USD
View
6 more retailers have this diamond
Prices start from $2,573 USDSave up to $6,207 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+
5.23ct Oval
$2,573 USD