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Round|Lab Grown|IGI

3.56ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG510183409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG510183409

Diamond specifications and retailer prices

From $887 CAD
$635 USD
As of October 29, 2026
Save $5,427 CAD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,314 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown round diamond

This 3.56ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510183409 or 510183409. Listed at 20 retailers as of October 29, 2026, with prices from $887 to $6,314, a $5,427 spread on the same certified stone. Do Amore Diamonds lists it at $6,314. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510183409
Dimensions9.76 × 9.70 × 6.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.76 mm9.70 mm3.56 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510183409
Side View
Table 55.5%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.5%

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: $6,314 CAD|Low: $887 CAD|High: $6,314 CAD|Avg: $2,374 CAD
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 31, 2026
Retailer 5$887 CAD
Retailer 2$1,180 CAD
Retailer 4$1,180 CAD
Retailer 7$1,216 CAD
Retailer 3$1,305 CAD
Retailer 14$1,376 CAD
Retailer 10$1,495 CAD
Retailer 9$2,055 CAD
Retailer 11$2,113 CAD
Retailer 13$2,276 CAD
Retailer 6$2,298 CAD
Retailer 8$3,318 CAD
Retailer 16$3,526 CAD
Retailer 15$3,800 CAD
Retailer 12$4,229 CAD
Do Amore Diamonds$6,314 CAD

35 data points across 16 retailers

20 retailers$887 CAD to $6,314 CAD

Retailer 1
-
$711 CAD
$509 USD
Price last confirmed 32 days ago
Retailer 2
-
$796 CAD
$570 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$870 CAD
$623 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$887 CAD
$635 USD
View
Final sale: no returns
A
Retailer 5
-
$1,180 CAD
$845 USD
View
A
Retailer 6
-
$1,180 CAD
$845 USD
View
A
Retailer 7
-
$1,216 CAD
HK$6,800 HKD
View
A
Retailer 8
-
$1,305 CAD
$934 USD
View
B+
Retailer 9
-
$1,376 CAD
$985 USD
View
A
Retailer 10
-
$1,495 CAD
€1,019 EUR
View
B+
Retailer 11
-
$2,055 CAD
A$2,263 AUD
View
B+
Retailer 12
-
$2,113 CAD
ZAR 24,441 ZAR
View
B+
Retailer 13
-
$2,276 CAD
$1,629 USD
View
B+
Retailer 14
-
$2,298 CAD
$1,645 USD
View
Retailer 15
-
$2,559 CAD
$1,832 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$3,318 CAD
$2,375 USD
View
B
Retailer 17
-
$3,526 CAD
SGD 3,411 SGD
View
B
Retailer 18
-
$3,800 CAD
$2,720 USD
View
B
Retailer 19
-
$4,229 CAD
£2,384 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6930CA2BC · Oct 31
$6,314 CAD
$4,520 USD
View
19 more retailers have this diamond
Prices start from $887 CADSave up to $5,427 CAD

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 Round
$887 CAD