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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG842652485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842652485

Diamond specifications and retailer prices

From €332 EUR
HK$2,900 HKD
As of October 29, 2026
Save €1,216 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,549 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842652485 or 842652485. Listed at 15 retailers as of October 29, 2026, with prices from €332 to €1,549, a €1,216 spread on the same certified stone. Brilliant Earth lists it at €1,549. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652485
Dimensions12.00 × 6.11 × 3.77 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm6.11 mm1.57 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652485
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

Caratlytics Score

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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 29
Current: €556 EUR|Low: €263 EUR|High: €1,247 EUR|Avg: €695 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 2€263 EUR
Retailer 12€326 EUR
Retailer 3€332 EUR
Retailer 7€392 EUR
Retailer 15€434 EUR
Retailer 9€500 EUR
Retailer 10€502 EUR
Retailer 1€556 EUR
Retailer 13€895 EUR
Retailer 6€958 EUR
Retailer 5€983 EUR
Retailer 11€1,007 EUR
Retailer 4€1,146 EUR
Retailer 8€1,174 EUR
Retailer 14€1,247 EUR

18 data points across 15 retailers

15 retailers€332 EUR to €1,549 EUR

Retailer 1
-
€326 EUR
£287 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
€332 EUR
HK$2,900 HKD
View
B+
Retailer 3
-
€392 EUR
$438 USD
View
A
Retailer 4
-
€434 EUR
$485 USD
View
A
Retailer 5
-
€500 EUR
View
A
Retailer 6
-
€502 EUR
$561 USD
View
A
Retailer 7
-
€556 EUR
£489 GBP
View
B+
Retailer 8
-
€895 EUR
$1,000 USD
View
B+
Retailer 9
-
€958 EUR
SGD 1,446 SGD
View
B
Retailer 10
-
€983 EUR
$1,098 USD
View
Retailer 11
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€1,146 EUR
$1,280 USD
View
B
Retailer 13
-
€1,174 EUR
£1,033 GBP
View
B
Retailer 14
-
€1,247 EUR
$1,393 USD
View
Most Expensive
B
Brilliant Earth
22167675A · Oct 30
€1,549 EUR
$1,730 USD
View
14 more retailers have this diamond
Prices start from €332 EURSave up to €1,216 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.

A
1.57ct Marquise
€332 EUR