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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG772699409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772699409

Diamond specifications and retailer prices

From $194 USD
As of October 27, 2026
Save $939 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,350 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG772699409 or 772699409. Listed at 21 retailers as of October 27, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699409
Dimensions5.17 × 5.17 × 10.93 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
5.17 mm5.17 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699409
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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: $1,350 USD|Low: $217 USD|High: $1,350 USD|Avg: $658 USD|+1.5%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 4$217 USD
Retailer 18$226 USD
Retailer 2$240 USD
Retailer 15$414 USD
Retailer 13$422 USD
Retailer 3$423 USD
Retailer 14$438 USD
Retailer 9$519 USD
Retailer 12$554 USD
Retailer 16$588 USD
Retailer 7$629 USD
Retailer 6$654 USD
Retailer 8$765 USD
Retailer 10$802 USD
Retailer 5$829 USD
Retailer 17$851 USD
Retailer 11$1,133 USD
Brilliant Earth$1,350 USD

34 data points across 18 retailers

21 retailers$194 USD to $1,133 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$226 USD
View
A
Retailer 4
-
$240 USD
View
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$414 USD
ZAR 6,687 ZAR
View
B+
Retailer 7
-
$422 USD
View
A
Retailer 8
-
$423 USD
View
B+
Retailer 9
-
$438 USD
£345 GBP
View
B+
Retailer 10
-
$519 USD
A$798 AUD
View
B+
Retailer 11
-
$554 USD
View
B+
Retailer 12
-
$588 USD
A$905 AUD
View
B
Retailer 13
-
$629 USD
View
B+
Retailer 14
-
$654 USD
SGD 884 SGD
View
B
Retailer 15
-
$765 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$775 USD
View
B
Retailer 17
-
$821 USD
View
B
Retailer 18
-
$829 USD
View
B
Retailer 19
-
$851 USD
A$1,309 AUD
View
B
Retailer 20
-
$1,133 USD
£892 GBP
View
Most Expensive
B
Brilliant Earth
21496419A · Oct 16
$1,350 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $194 USDSave up to $939 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
$194 USD