Marquise|Lab Grown|IGI

1.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG825623087

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825623087

Diamond specifications and retailer prices

From $363 CAD
$260 USD
As of November 1, 2026
Save $580 CAD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,469 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825623087 or 825623087. Listed at 16 retailers as of October 27, 2026, with a 160% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825623087
Dimensions10.86 × 5.16 × 3.19 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm5.16 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825623087
Side View
Table 61.0%Crown 36°Girdle: THN-STKPavilion 40°Culet: NoneDepth 61.8%

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: Nov 1
Current: $492 CAD|Low: $180 CAD|High: $1,504 CAD|Avg: $719 CAD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 10$243 CAD
Retailer 3$363 CAD
Retailer 6$463 CAD
Retailer 8$465 CAD
Retailer 7$469 CAD
Retailer 1$492 CAD
Retailer 5$512 CAD
Retailer 12$679 CAD
Retailer 2$740 CAD
Retailer 11$943 CAD
Retailer 4$1,159 CAD
Retailer 9$1,261 CAD
Reve Diamonds$1,469 CAD

36 data points across 13 retailers

16 retailers$363 CAD to $943 CAD

Retailer 1
-
$228 CAD
$163 USD
Price last confirmed 24 days ago
Retailer 2
-
$264 CAD
$189 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$284 CAD
$203 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$363 CAD
$260 USD
View
A
Retailer 5
-
$463 CAD
ZAR 5,350 ZAR
View
A
Retailer 6
-
$465 CAD
€317 EUR
View
A
Retailer 7
-
$469 CAD
£264 GBP
View
A
Retailer 8
-
$492 CAD
$352 USD
View
A
Retailer 9
-
$512 CAD
£288 GBP
View
B+
Retailer 10
-
$679 CAD
$486 USD
View
B+
Retailer 11
-
$740 CAD
$530 USD
View
Retailer 12
-
$909 CAD
$651 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$943 CAD
$675 USD
View
Retailer 14
-
$1,159 CAD
$830 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,261 CAD
£711 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
B4DF703EB · Oct 25
$1,469 CAD
$1,052 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $363 CADSave up to $580 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
1.03ct Marquise
$363 CAD