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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG780667686

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780667686

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 30, 2026
Save €1,540 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,719 EUR at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780667686 or 780667686. Listed at 23 retailers as of October 30, 2026, with prices from €179 to €1,719, a €1,540 spread on the same certified stone. Do Amore Diamonds lists it at €1,719. 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 angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667686
Dimensions10.69 × 5.26 × 3.27 mm
L/W Ratio2.03
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
10.69 mm5.26 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667686
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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 30
Current: €452 EUR|Low: €172 EUR|High: €1,659 EUR|Avg: €570 EUR|+3.8%
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
November 2, 2026
Retailer 14€179 EUR
Retailer 7€201 EUR
Retailer 4€208 EUR
Retailer 6€222 EUR
Retailer 15€222 EUR
Retailer 9€397 EUR
Retailer 8€423 EUR
Retailer 1€452 EUR
Retailer 11€599 EUR
Retailer 13€716 EUR
Retailer 2€788 EUR
Retailer 12€806 EUR
Retailer 3€895 EUR
Retailer 10€988 EUR
Retailer 5€1,659 EUR

44 data points across 15 retailers

23 retailers€179 EUR to €1,719 EUR

A
Cheapest Retailer
-
€179 EUR
$200 USD
A
Retailer 2
-
€201 EUR
$224 USD
View
Final sale: no returns
A
Retailer 3
-
€208 EUR
$232 USD
View
Retailer 4
-
€222 EUR
$248 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€222 EUR
$248 USD
View
A
Retailer 6
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€278 EUR
$311 USD
View
A
Retailer 7
-
€299 EUR
$334 USD
View
A
Retailer 8
-
€321 EUR
$359 USD
View
A
Retailer 9
-
€397 EUR
View
A
Retailer 10
-
€423 EUR
ZAR 7,638 ZAR
View
B+
Retailer 11
-
€452 EUR
£398 GBP
View
B+
Retailer 12
-
€599 EUR
A$1,030 AUD
View
B
Retailer 13
-
€716 EUR
$800 USD
View
B
Retailer 14
-
€788 EUR
$880 USD
View
B
Retailer 15
-
€806 EUR
$900 USD
View
B+
Retailer 16
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€810 EUR
$905 USD
View
B
Retailer 17
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€895 EUR
$1,000 USD
View
B
Retailer 18
-
€942 EUR
$1,052 USD
View
B
Retailer 19
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€955 EUR
£840 GBP
View
B
Retailer 20
-
€988 EUR
£869 GBP
View
B
Retailer 21
-
€1,069 EUR
$1,194 USD
View
B
Retailer 22
-
€1,659 EUR
$1,854 USD
View
Most Expensive
B
Do Amore Diamonds
27-E469D6C8A · Oct 31
€1,719 EUR
$1,920 USD
View
22 more retailers have this diamond
Prices start from €179 EURSave up to €1,540 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
€179 EUR