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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG628469823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG628469823

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 30, 2026
Save €762 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €900 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628469823 or 628469823. Listed at 21 retailers as of October 29, 2026, with prices from €139 to €900, a €762 spread on the same certified stone. Flawless Fine Jewelry lists it at €900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628469823
Dimensions10.47 × 5.08 × 3.20 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.47 mm5.08 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628469823
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €900 EUR|Low: €139 EUR|High: €928 EUR|Avg: €461 EUR|-2.9%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 30, 2026
Retailer 8€139 EUR
Retailer 9€156 EUR
Retailer 19€161 EUR
Retailer 14€173 EUR
Retailer 5€233 EUR
Retailer 6€302 EUR
Retailer 12€302 EUR
Retailer 7€312 EUR
Retailer 4€328 EUR
Retailer 15€336 EUR
Retailer 17€388 EUR
Retailer 3€407 EUR
Retailer 11€468 EUR
Retailer 18€555 EUR
Retailer 13€558 EUR
Retailer 2€573 EUR
Retailer 10€604 EUR
Retailer 16€811 EUR
Flawless Fine Jewelry€900 EUR

42 data points across 19 retailers

21 retailers€139 EUR to €900 EUR

A
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
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€156 EUR
$174 USD
View
Final sale: no returns
A
Retailer 3
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€161 EUR
$180 USD
View
A
Retailer 4
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€173 EUR
$193 USD
View
A
Retailer 5
-
€179 EUR
$200 USD
View
B+
Retailer 6
-
€233 EUR
$260 USD
View
A
Retailer 7
-
€302 EUR
$337 USD
View
A
Retailer 8
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€302 EUR
£266 GBP
View
A
Retailer 9
-
€312 EUR
ZAR 5,627 ZAR
View
A
Retailer 10
-
€328 EUR
£288 GBP
View
A
Retailer 11
-
€336 EUR
View
B+
Retailer 12
-
€388 EUR
$434 USD
View
B+
Retailer 13
-
€407 EUR
$455 USD
View
B+
Retailer 14
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€468 EUR
$523 USD
View
Retailer 15
-
€486 EUR
A$836 AUD
View
Price last confirmed 144 days ago
B+
Retailer 16
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€555 EUR
$620 USD
View
B+
Retailer 17
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€558 EUR
$623 USD
View
B+
Retailer 18
-
€573 EUR
$640 USD
View
B
Retailer 19
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€604 EUR
$675 USD
View
B
Retailer 20
-
€811 EUR
£713 GBP
View
Most Expensive
B
Flawless Fine Jewelry
12DF83CD9 · Oct 29
€900 EUR
£792 GBP
View
20 more retailers have this diamond
Prices start from €139 EURSave up to €762 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
0.97ct Marquise
€139 EUR