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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG677520990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677520990

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of November 1, 2026
Save €885 EUR (81%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,094 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677520990 or 677520990. Listed at 28 retailers as of November 1, 2026, with prices from €209 to €1,094, a €885 spread on the same certified stone. Reve Diamonds lists it at €1,094. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520990
Dimensions11.10 × 5.17 × 3.20 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.10 mm5.17 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520990
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €401 EUR|Low: €187 EUR|High: €1,094 EUR|Avg: €539 EUR|-5.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 8€187 EUR
Retailer 12€209 EUR
Retailer 5€232 EUR
Retailer 3€275 EUR
Retailer 2€329 EUR
Retailer 16€395 EUR
Retailer 6€400 EUR
Retailer 1€401 EUR
Retailer 14€428 EUR
Retailer 19€443 EUR
Retailer 9€499 EUR
Retailer 15€522 EUR
Retailer 17€567 EUR
Retailer 10€659 EUR
Retailer 18€748 EUR
Retailer 7€794 EUR
Retailer 11€837 EUR
Retailer 4€845 EUR
Retailer 13€930 EUR
Reve Diamonds€1,094 EUR

38 data points across 20 retailers

28 retailers€209 EUR to €1,094 EUR

Retailer 1
-
€187 EUR
$209 USD
Price last confirmed 24 days ago
Retailer 2
-
€202 EUR
$226 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
€209 EUR
$234 USD
View
Final sale: no returns
Retailer 4
-
€232 EUR
$259 USD
View
Price last confirmed 24 days ago
Retailer 5
-
€232 EUR
$259 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€235 EUR
$262 USD
View
Price last confirmed 34 days ago
Retailer 7
-
€247 EUR
$276 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 9
-
€329 EUR
$368 USD
View
A
Retailer 10
-
€395 EUR
View
A
Retailer 11
-
€400 EUR
$447 USD
View
A
Retailer 12
-
€401 EUR
ZAR 7,232 ZAR
View
Retailer 13
-
€417 EUR
£367 GBP
View
Price last confirmed 17 days ago
B+
Retailer 14
-
€428 EUR
£377 GBP
View
B+
Retailer 15
-
€443 EUR
$495 USD
View
Retailer 16
-
€499 EUR
$557 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€522 EUR
A$898 AUD
View
B+
Retailer 18
-
€567 EUR
A$975 AUD
View
B
Retailer 19
-
€659 EUR
SGD 995 SGD
View
B
Retailer 20
-
€746 EUR
$833 USD
View
Retailer 21
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€746 EUR
$833 USD
View
Price last confirmed 22 days ago
B
Retailer 22
-
€748 EUR
$836 USD
View
B
Retailer 23
-
€794 EUR
$887 USD
View
Retailer 24
-
€805 EUR
$899 USD
View
Price last confirmed 32 days ago
B
Retailer 25
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€837 EUR
$935 USD
View
Retailer 26
-
€845 EUR
A$1,452 AUD
View
Price last confirmed 24 days ago
B
Retailer 27
-
€930 EUR
£818 GBP
View
Most Expensive
B
Reve Diamonds
9AF8D610B · Nov 1
€1,094 EUR
$1,223 USD
View
27 more retailers have this diamond
Prices start from €209 EURSave up to €885 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
1.03ct Marquise
€209 EUR