CaratHunter
Plans
Marquise|Lab Grown|IGI

1.07ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG842617674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617674

Diamond specifications and retailer prices

From $279 CAD
As of November 4, 2026
Save $293 CAD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $971 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise 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 LG842617674 or 842617674. Listed at 3 retailers as of November 4, 2026, with a 105% 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

1.07
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617674
Dimensions10.21 × 5.30 × 3.42 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm5.30 mm1.07 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617674
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.5%

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 4
Current: $971 CAD|Low: $279 CAD|High: $971 CAD|Avg: $631 CAD
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$279 CAD
Retailer 2$573 CAD
Rare Carat$971 CAD

27 data points across 3 retailers

3 retailers$279 CAD to $573 CAD

A
Cheapest Retailer
-
$279 CAD
Final sale: no returns
A
Retailer 2
-
$573 CAD
View
Most Expensive
Rare Carat
842617674 · Oct 28
$971 CAD
$695 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $279 CADSave up to $293 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
1.07ct Marquise
$279 CAD