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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG803606386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803606386

Diamond specifications and retailer prices

From $213 USD
As of October 27, 2026
Save $1,827 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,040 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG803606386 or 803606386. Listed at 22 retailers as of October 27, 2026, with prices from $213 to $2,040, a $1,827 spread on the same certified stone. Do Amore Diamonds lists it at $2,040. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803606386
Dimensions5.25 × 5.25 × 3.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.25 mm5.25 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803606386
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.7%

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 27
Current: $2,040 USD|Low: $238 USD|High: $2,040 USD|Avg: $793 USD
Do Amore Diamonds
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 15$238 USD
Retailer 4$264 USD
Retailer 8$359 USD
Retailer 11$500 USD
Retailer 10$547 USD
Retailer 13$597 USD
Retailer 7$603 USD
Retailer 12$710 USD
Retailer 14$851 USD
Retailer 9$879 USD
Retailer 5$936 USD
Retailer 6$1,143 USD
Retailer 2$1,173 USD
Retailer 3$1,234 USD
Do Amore Diamonds$2,040 USD

42 data points across 15 retailers

22 retailers$213 USD to $2,040 USD

A
Cheapest Retailer
-
$213 USD
Returns within 21 days
A
Retailer 2
-
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$247 USD
View
A
Retailer 4
-
$264 USD
View
Returns within 30 days
A
Retailer 5
-
$264 USD
View
Returns within 30 days
A
Retailer 6
-
$332 USD
View
Returns within 30 days
A
Retailer 7
-
$354 USD
View
Returns within 30 days
A
Retailer 8
-
$359 USD
£282 GBP
View
Returns within 30 days
B+
Retailer 9
-
$500 USD
ZAR 8,082 ZAR
View
Returns within 7 days
B+
Retailer 10
-
$547 USD
£430 GBP
View
Returns within 30 days
B
Retailer 11
-
$597 USD
A$918 AUD
View
B
Retailer 12
-
$603 USD
View
Returns within 3 days
B+
Retailer 13
-
$710 USD
A$1,093 AUD
View
B
Retailer 14
-
$851 USD
View
Returns within 30 days
B
Retailer 15
-
$879 USD
A$1,353 AUD
View
Returns within 30 days
B
Retailer 16
-
$936 USD
View
Returns within 30 days
B
Retailer 17
-
$1,107 USD
View
Returns within 90 days
B
Retailer 18
-
$1,143 USD
£900 GBP
View
Returns within 30 days
B
Retailer 19
-
$1,173 USD
£924 GBP
View
B
Retailer 20
-
$1,234 USD
View
Returns within 30 days
B
Retailer 21
-
$1,648 USD
View
Price last confirmed 7 days ago
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-B653006DC · Oct 28
$2,040 USD
View
Returns within 60 days
21 more retailers have this diamond
Prices start from $213 USDSave up to $1,827 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
1.03ct Marquise
$213 USD