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Oval|Lab Grown|IGI

3.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG827604084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827604084

Diamond specifications and retailer prices

From $557 USD
As of October 29, 2026
Save $4,383 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,940 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown oval diamond

This 3.51ct 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 LG827604084 or 827604084. Listed at 15 retailers as of October 29, 2026, with prices from $557 to $4,940, a $4,383 spread on the same certified stone. Do Amore Diamonds lists it at $4,940. 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

3.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827604084
Dimensions12.22 × 8.58 × 5.42 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.58 mm3.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827604084
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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 29
Current: $4,940 USD|Low: $557 USD|High: $5,540 USD|Avg: $1,971 USD
Do Amore Diamonds
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
Retailer 16
October 30, 2026
Retailer 7$557 USD
Retailer 5$624 USD
Retailer 12$690 USD
Retailer 3$825 USD
Retailer 2$1,000 USD
Retailer 13$1,061 USD
Retailer 15$1,064 USD
Retailer 4$1,181 USD
Retailer 10$1,191 USD
Retailer 16$2,004 USD
Retailer 6$2,223 USD
Retailer 9$2,593 USD
Retailer 14$2,980 USD
Retailer 11$3,326 USD
Do Amore Diamonds$4,940 USD
Retailer 8$5,540 USD

5 data points across 16 retailers

15 retailers$557 USD to $4,940 USD

A
Cheapest Retailer
-
$557 USD
A
Retailer 2
-
$624 USD
View
A
Retailer 3
-
$690 USD
View
A
Retailer 4
-
$825 USD
View
A
Retailer 5
-
$1,000 USD
£787 GBP
View
A
Retailer 6
-
$1,061 USD
View
A
Retailer 7
-
$1,064 USD
View
A
Retailer 8
-
$1,181 USD
View
A
Retailer 9
-
$1,191 USD
£938 GBP
View
B+
Retailer 10
-
$2,004 USD
View
B+
Retailer 11
-
$2,223 USD
View
B
Retailer 12
-
$2,593 USD
CA$3,601 CAD
View
B
Retailer 13
-
$2,980 USD
View
B
Retailer 14
-
$3,326 USD
£2,619 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C03811C4A · Oct 29
$4,940 USD
View
14 more retailers have this diamond
Prices start from $557 USDSave up to $4,383 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
3.51ct Oval
$557 USD