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Marquise|Lab Grown|IGI

1.03ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG783636421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783636421

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €848 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,008 EUR at Reve Diamonds · As of October 30, 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 VS1 clarity (very-slightly-included) and certified by IGI LG783636421 or 783636421. Listed at 24 retailers as of October 30, 2026, with prices from €160 to €1,008, a €848 spread on the same certified stone. Reve Diamonds lists it at €1,008. 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
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783636421
Dimensions10.15 × 5.36 × 3.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm5.36 mm1.03 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783636421
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.3%

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: €357 EUR|Low: €154 EUR|High: €1,020 EUR|Avg: €472 EUR|+4.6%
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
October 31, 2026
Retailer 4€160 EUR
Retailer 5€199 EUR
Retailer 6€199 EUR
Retailer 11€266 EUR
Retailer 8€269 EUR
Retailer 12€341 EUR
Retailer 1€357 EUR
Retailer 14€367 EUR
Retailer 9€447 EUR
Retailer 7€481 EUR
Retailer 13€484 EUR
Retailer 16€608 EUR
Retailer 10€609 EUR
Retailer 2€638 EUR
Retailer 3€674 EUR
Retailer 15€930 EUR

42 data points across 16 retailers

24 retailers€160 EUR to €1,008 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
A
Retailer 2
-
€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
€185 EUR
$207 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€199 EUR
$222 USD
View
A
Retailer 6
-
€229 EUR
HK$2,000 HKD
View
A
Retailer 7
-
€266 EUR
£234 GBP
View
B+
Retailer 8
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€269 EUR
$300 USD
View
B+
Retailer 9
-
€316 EUR
$353 USD
View
A
Retailer 10
-
€341 EUR
ZAR 6,152 ZAR
View
B+
Retailer 11
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€357 EUR
£314 GBP
View
B+
Retailer 12
-
€367 EUR
View
B+
Retailer 13
-
€447 EUR
A$768 AUD
View
B
Retailer 14
-
€481 EUR
$537 USD
View
B+
Retailer 15
-
€484 EUR
A$832 AUD
View
B
Retailer 16
-
€542 EUR
SGD 818 SGD
View
B
Retailer 17
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€608 EUR
A$1,045 AUD
View
B
Retailer 18
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€609 EUR
$680 USD
View
B
Retailer 19
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€638 EUR
$713 USD
View
B
Retailer 20
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€660 EUR
$737 USD
View
B
Retailer 21
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€674 EUR
$753 USD
View
B
Retailer 22
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€687 EUR
$767 USD
View
B
Retailer 23
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€930 EUR
£818 GBP
View
Most Expensive
B
Reve Diamonds
7DFF90B98 · Oct 30
€1,008 EUR
$1,126 USD
View
23 more retailers have this diamond
Prices start from €160 EURSave up to €848 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
€160 EUR