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Oval|Lab Grown|IGI

3.51ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG773663123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773663123

Diamond specifications and retailer prices

From $1,060 USD
As of October 29, 2026
Save $3,131 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,191 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG773663123 or 773663123. Listed at 19 retailers as of October 29, 2026, with prices from $1,060 to $4,191, a $3,131 spread on the same certified stone. Taylor and Hart lists it at $4,191. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773663123
Dimensions11.84 × 8.61 × 11.84 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm8.61 mm3.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773663123
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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: Oct 29
Current: $1,347 USD|Low: $1,060 USD|High: $5,041 USD|Avg: $2,496 USD|-34.1%
Retailer 1
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
Retailer 17
Retailer 18
Taylor and Hart
October 30, 2026
Retailer 15$1,060 USD
Retailer 18$1,154 USD
Retailer 9$1,187 USD
Retailer 3$1,230 USD
Retailer 16$1,230 USD
Retailer 1$1,347 USD
Retailer 14$1,405 USD
Retailer 7$1,584 USD
Retailer 11$1,777 USD
Retailer 10$1,959 USD
Retailer 17$2,306 USD
Retailer 8$2,468 USD
Retailer 6$2,571 USD
Retailer 2$2,776 USD
Retailer 12$2,856 USD
Retailer 5$3,322 USD
Retailer 4$3,814 USD
Retailer 13$3,947 USD
Taylor and Hart$4,191 USD

32 data points across 19 retailers

19 retailers$1,060 USD to $4,191 USD

A
Cheapest Retailer
-
$1,060 USD
A
Retailer 2
-
$1,154 USD
View
A
Retailer 3
-
$1,187 USD
View
Final sale: no returns
A
Retailer 4
-
$1,230 USD
View
Retailer 5
-
$1,230 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,347 USD
£1,061 GBP
View
A
Retailer 7
-
$1,405 USD
View
A
Retailer 8
-
$1,584 USD
View
A
Retailer 9
-
$1,777 USD
£1,399 GBP
View
A
Retailer 10
-
$1,959 USD
View
A
Retailer 11
-
$2,306 USD
View
B+
Retailer 12
-
$2,468 USD
View
B+
Retailer 13
-
$2,571 USD
View
Retailer 14
-
$2,776 USD
A$4,270 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,856 USD
ZAR 46,141 ZAR
View
Retailer 16
-
$3,322 USD
£2,616 GBP
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$3,814 USD
View
B
Retailer 18
-
$3,947 USD
£3,108 GBP
View
Most Expensive
B
Taylor and Hart
61WL0DJ · Oct 30
$4,191 USD
View
18 more retailers have this diamond
Prices start from $1,060 USDSave up to $3,131 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
$1,060 USD