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Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770644134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644134

Diamond specifications and retailer prices

From $369 CAD
$264 USD
As of October 29, 2026
Save $1,687 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,056 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644134 or 770644134. Listed at 18 retailers as of October 28, 2026, with prices from $369 to $2,056, a $1,687 spread on the same certified stone. With Clarity lists it at $2,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644134
Dimensions7.38 × 7.43 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.43 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644134
Side View
Table 58.0%Crown 33.9°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 61.4%

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: $719 CAD|Low: $369 CAD|High: $2,267 CAD|Avg: $1,070 CAD|-0.5%
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
With Clarity
October 29, 2026
Retailer 13$369 CAD
Retailer 2$459 CAD
Retailer 10$679 CAD
Retailer 6$698 CAD
Retailer 1$719 CAD
Retailer 3$761 CAD
Retailer 8$788 CAD
Retailer 7$823 CAD
Retailer 4$829 CAD
Retailer 9$1,067 CAD
Retailer 14$1,155 CAD
Retailer 11$1,160 CAD
Retailer 12$1,849 CAD
With Clarity$2,015 CAD
Retailer 5$2,267 CAD

40 data points across 15 retailers

18 retailers$369 CAD to $2,056 CAD

A
Cheapest Retailer
-
$369 CAD
$264 USD
A
Retailer 2
-
$430 CAD
$307 USD
View
A
Retailer 3
-
$459 CAD
$328 USD
View
A
Retailer 4
-
$459 CAD
$328 USD
View
A
Retailer 5
-
$679 CAD
$485 USD
View
A
Retailer 6
-
$698 CAD
$499 USD
View
A
Retailer 7
-
$719 CAD
£405 GBP
View
A
Retailer 8
-
$761 CAD
$544 USD
View
A
Retailer 9
-
$788 CAD
ZAR 9,098 ZAR
View
B+
Retailer 10
-
$823 CAD
€560 EUR
View
B+
Retailer 11
-
$829 CAD
$592 USD
View
B+
Retailer 12
-
$1,067 CAD
A$1,173 AUD
View
B+
Retailer 13
-
$1,155 CAD
$825 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,160 CAD
$829 USD
View
B
Retailer 15
-
$1,475 CAD
$1,054 USD
View
B
Retailer 16
-
$1,546 CAD
$1,105 USD
View
B
Retailer 17
-
$1,849 CAD
£1,040 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
With Clarity
770644134 · Oct 28
$2,056 CAD
$1,469 USD
View
17 more retailers have this diamond
Prices start from $369 CADSave up to $1,687 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
1.55ct Round
$369 CAD