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Oval|Lab Grown|IGI

3.56ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG581330011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581330011

Diamond specifications and retailer prices

From $879 USD
As of October 28, 2026
Save $3,921 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,800 USD at Brilliant Earth · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG581330011 or 581330011. Listed at 15 retailers as of October 28, 2026, with prices from $879 to $4,800, a $3,921 spread on the same certified stone. Brilliant Earth lists it at $4,800. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.56
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581330011
Dimensions12.64 × 8.55 × 5.33 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.64 mm8.55 mm3.56 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581330011
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 28
Current: $4,800 USD|Low: $349 USD|High: $5,200 USD|Avg: $1,540 USD|-7.7%
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
October 29, 2026
Retailer 4$507 USD
Retailer 14$879 USD
Retailer 9$880 USD
Retailer 12$932 USD
Retailer 13$955 USD
Retailer 2$1,185 USD
Retailer 8$1,218 USD
Retailer 15$1,268 USD
Retailer 6$1,463 USD
Retailer 11$1,508 USD
Retailer 3$1,836 USD
Retailer 5$1,999 USD
Retailer 10$2,064 USD
Retailer 7$2,074 USD
Brilliant Earth$4,800 USD

28 data points across 15 retailers

15 retailers$879 USD to $4,800 USD

Retailer 1
-
$436 USD
Price last confirmed 36 days ago
Retailer 2
-
$489 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$534 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
$879 USD
View
B+
Retailer 5
-
$880 USD
View
B+
Retailer 6
-
$955 USD
View
B+
Retailer 7
-
$1,185 USD
A$1,823 AUD
View
B+
Retailer 8
-
$1,218 USD
ZAR 19,679 ZAR
View
B+
Retailer 9
-
$1,268 USD
View
B+
Retailer 10
-
$1,508 USD
View
Retailer 11
-
$1,740 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,836 USD
View
Retailer 13
-
$1,999 USD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$2,064 USD
£1,625 GBP
View
Most Expensive
B
Brilliant Earth
7628531A · Oct 29
$4,800 USD
View
14 more retailers have this diamond
Prices start from $879 USDSave up to $3,921 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+
3.56ct Oval
$879 USD