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Marquise|Lab Grown|IGI

0.97ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG805673431

Certificate IGI LG805673431

Diamond specifications and retailer prices

From $322 CAD
HK$1,800 HKD
As of October 31, 2026
Save $578 CAD (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $900 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673431 or 805673431. Listed at 3 retailers as of October 30, 2026, with prices from $322 to $900, a $578 spread on the same certified stone. With Clarity lists it at $900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673431
Dimensions10.27 × 5.28 × 3.17 mm
L/W Ratio1.95
Top View
10.27 mm5.28 mm0.97 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673431
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $322 CAD|Low: $322 CAD|High: $900 CAD|Avg: $720 CAD
Retailer 1
Retailer 2
With Clarity
October 31, 2026
Retailer 1$322 CAD
Retailer 2$758 CAD
With Clarity$900 CAD

2 data points across 3 retailers

3 retailers$322 CAD to $900 CAD

A
Cheapest Retailer
-
$322 CAD
HK$1,800 HKD
B+
Retailer 2
-
$758 CAD
SGD 733 SGD
View
Most Expensive
B+
With Clarity
805673431 · Oct 30
$900 CAD
$644 USD
View
2 more retailers have this diamond
Prices start from $322 CADSave up to $578 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
0.97ct Marquise
$322 CAD