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Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG765640781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG765640781

Diamond specifications and retailer prices

From $1,371 USD
As of October 29, 2026
Save $6,319 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,560 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct 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 LG765640781 or 765640781. Listed at 25 retailers as of October 29, 2026, with a 461% 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

3.56
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765640781
Dimensions8.36 × 8.36 × 5.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm8.36 mm3.56 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765640781
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.4%

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: $7,690 USD|Low: $1,536 USD|High: $7,690 USD|Avg: $3,745 USD
Brilliant Earth
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 13$1,664 USD
Retailer 16$1,760 USD
Retailer 2$2,244 USD
Retailer 11$2,275 USD
Retailer 15$2,479 USD
Retailer 5$2,631 USD
Retailer 3$2,655 USD
Retailer 12$3,598 USD
Retailer 9$3,694 USD
Retailer 4$3,840 USD
Retailer 14$4,287 USD
Retailer 8$4,869 USD
Retailer 6$4,931 USD
Retailer 10$5,138 USD
Retailer 7$5,592 USD
Brilliant Earth$7,690 USD

33 data points across 16 retailers

25 retailers$1,371 USD to $7,690 USD

A
Cheapest Retailer
-
$1,371 USD
Retailer 2
-
$1,495 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$1,591 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,591 USD
View
A
Retailer 5
-
$1,664 USD
View
Final sale: no returns
Retailer 6
-
$1,710 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$1,760 USD
View
A
Retailer 8
-
$2,244 USD
£1,767 GBP
View
B+
Retailer 9
-
$2,275 USD
View
B+
Retailer 10
-
$2,631 USD
View
B+
Retailer 11
-
$2,655 USD
View
B+
Retailer 12
-
$2,982 USD
View
Retailer 13
-
$3,147 USD
View
Price last confirmed 30 days ago
Retailer 14
-
$3,250 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$3,598 USD
A$5,535 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$3,694 USD
ZAR 59,671 ZAR
View
B+
Retailer 17
-
$3,840 USD
£3,024 GBP
View
Retailer 18
-
$4,110 USD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
$4,287 USD
View
Retailer 20
-
$4,869 USD
A$7,491 AUD
View
Price last confirmed 25 days ago
B
Retailer 21
-
$4,931 USD
View
B
Retailer 22
-
$5,138 USD
£4,046 GBP
View
B
Retailer 23
-
$5,592 USD
View
B
Retailer 24
-
$7,690 USD
View
Most Expensive
Brilliant Earth
21576948A · Sep 28
$9,560 USD
View
Price last confirmed 31 days ago
24 more retailers have this diamond
Prices start from $1,371 USDSave up to $6,319 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
3.56ct Oval
$1,371 USD