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Marquise|Lab Grown|IGI

0.57ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG819640853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819640853

Diamond specifications and retailer prices

From $135 USD
As of October 30, 2026
Save $852 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,408 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown marquise diamond

This 0.57ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819640853 or 819640853. Listed at 19 retailers as of October 30, 2026, with a 631% 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

0.57
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819640853
Dimensions8.43 × 4.33 × 2.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm4.33 mm0.57 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819640853
Side View
Table 59.0%Crown 29.2°Girdle: MED-THKPavilion 42°Culet: NoneDepth 64.7%

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: Oct 30
Current: $1,408 USD|Low: $130 USD|High: $1,417 USD|Avg: $401 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$135 USD
Retailer 3$151 USD
Retailer 12$157 USD
Retailer 11$168 USD
Retailer 7$230 USD
Retailer 5$235 USD
Retailer 2$282 USD
Retailer 6$291 USD
Retailer 4$327 USD
Retailer 8$421 USD
Retailer 10$510 USD
Retailer 13$884 USD
MOH London$1,408 USD

44 data points across 13 retailers

19 retailers$135 USD to $987 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$157 USD
View
A
Retailer 4
-
$168 USD
View
A
Retailer 5
-
$192 USD
HK$1,500 HKD
View
A
Retailer 6
-
$230 USD
View
A
Retailer 7
-
$235 USD
View
A
Retailer 8
-
$256 USD
View
A
Retailer 9
-
$282 USD
£222 GBP
View
A
Retailer 10
-
$291 USD
€277 EUR
View
Retailer 11
-
$327 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$421 USD
View
B+
Retailer 13
-
$465 USD
SGD 628 SGD
View
B
Retailer 14
-
$510 USD
View
B
Retailer 15
-
$548 USD
View
B
Retailer 16
-
$595 USD
View
B
Retailer 17
-
$884 USD
£696 GBP
View
B
Retailer 18
-
$987 USD
View
Most Expensive
MOH London
LG819640853 · Oct 29
$1,408 USD
£1,109 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $135 USDSave up to $852 USD

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
0.57ct Marquise
$135 USD