Round|Lab Grown|IGI

1.03ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837612188

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612188

Diamond specifications and retailer prices

From $864 CAD
$618 USD
As of October 24, 2026
15 retailers carry this diamond
Most expensive: $1,405 CAD at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612188 or 837612188. Listed at 15 retailers as of October 24, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612188
Dimensions6.51 × 6.57 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.51 mm6.57 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612188
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $408 CAD|Low: $219 CAD|High: $1,405 CAD|Avg: $632 CAD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 22, 2026
Retailer 8$219 CAD
Retailer 9$342 CAD
Retailer 3$398 CAD
Retailer 1$408 CAD
Retailer 4$416 CAD
Retailer 10$458 CAD
Retailer 6$602 CAD
Retailer 7$830 CAD
Retailer 2$864 CAD
Retailer 5$1,150 CAD
Reve Diamonds$1,405 CAD

27 data points across 11 retailers

15 retailers

Retailer 1
-
$190 CAD
$136 USD
Price last confirmed 23 days ago
Retailer 2
-
$229 CAD
$164 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$244 CAD
$175 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$244 CAD
$175 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$342 CAD
$245 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$398 CAD
£224 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$408 CAD
£230 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
$416 CAD
ZAR 4,812 ZAR
View
Price last confirmed 13 days ago
Retailer 9
-
$458 CAD
$328 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$602 CAD
A$663 AUD
View
Price last confirmed 14 days ago
Retailer 11
-
$786 CAD
$563 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$830 CAD
$594 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$864 CAD
$618 USD
View
Retailer 14
-
$1,150 CAD
£648 GBP
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
CA05B14AE · Oct 21
$1,405 CAD
$1,006 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $864 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.

B
1.03ct Round
$864 CAD