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Round|Lab Grown|IGI

1.51ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG811689960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811689960

Diamond specifications and retailer prices

From $393 CAD
HK$2,200 HKD
As of October 30, 2026
Save $1,152 CAD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,545 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811689960 or 811689960. Listed at 17 retailers as of October 25, 2026, with prices from $393 to $1,545, a $1,152 spread on the same certified stone. MOH London lists it at $1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811689960
Dimensions7.47 × 7.45 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm7.45 mm1.51 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811689960
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.2%

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 30
Current: $1,545 CAD|Low: $256 CAD|High: $1,561 CAD|Avg: $786 CAD|-0.9%
MOH London
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
October 30, 2026
Retailer 16$256 CAD
Retailer 15$309 CAD
Retailer 3$330 CAD
Retailer 14$330 CAD
Retailer 9$393 CAD
Retailer 17$464 CAD
Retailer 11$566 CAD
Retailer 10$572 CAD
Retailer 7$690 CAD
Retailer 6$764 CAD
Retailer 12$769 CAD
Retailer 2$833 CAD
Retailer 8$1,136 CAD
Retailer 5$1,145 CAD
Retailer 13$1,257 CAD
Retailer 4$1,370 CAD
MOH London$1,545 CAD

30 data points across 17 retailers

17 retailers$393 CAD to $1,545 CAD

Retailer 1
-
$256 CAD
$183 USD
Price last confirmed 31 days ago
Retailer 2
-
$309 CAD
$221 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$330 CAD
$236 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$393 CAD
HK$2,200 HKD
View
B+
Retailer 5
-
$464 CAD
$332 USD
View
A
Retailer 6
-
$566 CAD
ZAR 6,551 ZAR
View
A
Retailer 7
-
$572 CAD
€390 EUR
View
A
Retailer 8
-
$690 CAD
$494 USD
View
A
Retailer 9
-
$764 CAD
$547 USD
View
A
Retailer 10
-
$769 CAD
A$847 AUD
View
A
Retailer 11
-
$833 CAD
$596 USD
View
Retailer 12
-
$1,060 CAD
$759 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,136 CAD
$813 USD
View
B
Retailer 14
-
$1,145 CAD
SGD 1,108 SGD
View
Retailer 15
-
$1,257 CAD
$900 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,398 CAD
$1,001 USD
View
Most Expensive
B
MOH London
LG811689960 · Oct 25
$1,545 CAD
£871 GBP
View
16 more retailers have this diamond
Prices start from $393 CADSave up to $1,152 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
1.51ct Round
$393 CAD