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Marquise|Lab Grown|IGI

1.34ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG821654593

Certificate IGI LG821654593

Diamond specifications and retailer prices

From €693 EUR
$774 USD
As of October 27, 2026
Save €265 EUR (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,173 EUR at Jared · As of October 26, 2026
View at Jared

About this 1.34ct lab-grown marquise diamond

This 1.34ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821654593 or 821654593. Listed at 4 retailers as of October 26, 2026, with a 38% 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

1.34
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821654593
Dimensions12.30 × 5.66 × 3.57 mm
L/W Ratio2.17
Top View
12.30 mm5.66 mm1.34 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821654593
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,173 EUR|Low: €693 EUR|High: €1,173 EUR|Avg: €913 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3€693 EUR
Retailer 2€958 EUR
Retailer 4€958 EUR
Jared€1,173 EUR

2 data points across 4 retailers

4 retailers€693 EUR to €958 EUR

B+
Cheapest Retailer
-
€693 EUR
$774 USD
B
Retailer 2
-
€958 EUR
$1,070 USD
View
Price last confirmed 7 days ago
B
Retailer 3
-
€958 EUR
$1,070 USD
View
Most Expensive
Jared
159800446 · Oct 26
€1,173 EUR
$1,310 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from €693 EURSave up to €265 EUR

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+
1.34ct Marquise
€693 EUR