Oval|Lab Grown|IGI

3.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG828627277

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828627277

Diamond specifications and retailer prices

From $1,043 USD
As of October 29, 2026
Save $7,237 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,280 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828627277 or 828627277. Listed at 19 retailers as of October 29, 2026, with prices from $1,043 to $8,280, a $7,237 spread on the same certified stone. Do Amore Diamonds lists it at $8,280. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828627277
Dimensions12.01 × 8.64 × 5.32 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm8.64 mm3.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828627277
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

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: $8,280 USD|Low: $662 USD|High: $9,130 USD|Avg: $3,994 USD|+57.7%
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
October 30, 2026
Retailer 13$1,043 USD
Retailer 11$1,082 USD
Retailer 12$1,082 USD
Retailer 6$1,722 USD
Retailer 8$1,885 USD
Retailer 7$2,772 USD
Retailer 4$3,292 USD
Retailer 5$3,553 USD
Retailer 10$3,790 USD
Retailer 3$6,697 USD
Retailer 2$7,961 USD
Retailer 9$8,040 USD
Do Amore Diamonds$8,280 USD

41 data points across 13 retailers

19 retailers$1,043 USD to $8,280 USD

Retailer 1
-
$663 USD
Price last confirmed 34 days ago
Retailer 2
-
$895 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$1,043 USD
View
Final sale: no returns
Retailer 4
-
$1,082 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,082 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$1,082 USD
View
A
Retailer 7
-
$1,722 USD
£1,356 GBP
View
B+
Retailer 8
-
$1,885 USD
View
Retailer 9
-
$2,054 USD
View
Price last confirmed 36 days ago
Retailer 10
-
$2,238 USD
View
Price last confirmed 30 days ago
A
Retailer 11
-
$2,238 USD
View
B+
Retailer 12
-
$2,772 USD
ZAR 44,787 ZAR
View
B+
Retailer 13
-
$3,292 USD
£2,592 GBP
View
B
Retailer 14
-
$3,553 USD
View
Retailer 15
-
$3,790 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$6,697 USD
View
B
Retailer 17
-
$7,961 USD
View
B
Retailer 18
-
$8,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-EB48D4216 · Oct 29
$8,280 USD
View
18 more retailers have this diamond
Prices start from $1,043 USDSave up to $7,237 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
$1,043 USD