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Marquise|Lab Grown|IGI

3.08ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG843643817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843643817

Diamond specifications and retailer prices

From $625 CAD
$447 USD
As of November 1, 2026
Save $2,436 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,060 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843643817 or 843643817. Listed at 13 retailers as of October 28, 2026, with prices from $625 to $3,060, a $2,436 spread on the same certified stone. Rare Carat lists it at $3,060. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643817
Dimensions13.51 × 7.70 × 5.06 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm7.70 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643817
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 65.7%

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: $2,027 CAD|Low: $625 CAD|High: $2,722 CAD|Avg: $1,531 CAD|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3$625 CAD
Retailer 8$682 CAD
Retailer 10$929 CAD
Retailer 11$1,048 CAD
Retailer 5$1,102 CAD
Retailer 12$1,459 CAD
Retailer 2$1,484 CAD
Retailer 9$1,510 CAD
Retailer 4$1,944 CAD
Retailer 1$2,027 CAD
Retailer 7$2,314 CAD
Retailer 6$2,392 CAD

17 data points across 12 retailers

13 retailers$625 CAD to $3,060 CAD

A
Cheapest Retailer
-
$625 CAD
$447 USD
Final sale: no returns
A
Retailer 2
-
$682 CAD
£384 GBP
View
B+
Retailer 3
-
$929 CAD
$665 USD
View
A
Retailer 4
-
$1,048 CAD
$750 USD
View
A
Retailer 5
-
$1,102 CAD
£621 GBP
View
A
Retailer 6
-
$1,459 CAD
A$1,606 AUD
View
A
Retailer 7
-
$1,484 CAD
$1,062 USD
View
A
Retailer 8
-
$1,510 CAD
ZAR 17,454 ZAR
View
B+
Retailer 9
-
$1,944 CAD
$1,391 USD
View
B+
Retailer 10
-
$2,027 CAD
$1,450 USD
View
B+
Retailer 11
-
$2,314 CAD
$1,656 USD
View
B+
Retailer 12
-
$2,392 CAD
£1,348 GBP
View
Most Expensive
B
Rare Carat
PZ-38-A_l_843643817 · Oct 28
$3,060 CAD
$2,190 USD
View
12 more retailers have this diamond
Prices start from $625 CADSave up to $2,436 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
3.08ct Marquise
$625 CAD