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Marquise|Lab Grown|IGI

0.97ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG649496555

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG649496555

Diamond specifications and retailer prices

From €325 EUR
$363 USD
As of October 30, 2026
Save €2,557 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,882 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649496555 or 649496555. Listed at 22 retailers as of October 30, 2026, with prices from €325 to €2,882, a €2,557 spread on the same certified stone. Do Amore Diamonds lists it at €2,882. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649496555
Dimensions10.65 × 5.13 × 3.22 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm5.13 mm0.97 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649496555
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 30
Current: €2,882 EUR|Low: €311 EUR|High: €2,882 EUR|Avg: €939 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6€325 EUR
Retailer 5€377 EUR
Retailer 4€403 EUR
Retailer 18€403 EUR
Retailer 10€530 EUR
Retailer 9€534 EUR
Retailer 17€547 EUR
Retailer 2€730 EUR
Retailer 14€804 EUR
Retailer 13€947 EUR
Retailer 16€994 EUR
Retailer 12€1,107 EUR
Retailer 3€1,181 EUR
Retailer 7€1,429 EUR
Retailer 11€1,477 EUR
Retailer 8€1,527 EUR
Retailer 15€1,738 EUR
Do Amore Diamonds€2,882 EUR

40 data points across 18 retailers

22 retailers€325 EUR to €2,882 EUR

A
Cheapest Retailer
-
€325 EUR
$363 USD
A
Retailer 2
-
€375 EUR
$419 USD
View
Final sale: no returns
A
Retailer 3
-
€377 EUR
$421 USD
View
A
Retailer 4
-
€403 EUR
$450 USD
View
A
Retailer 5
-
€403 EUR
$450 USD
View
A
Retailer 6
-
€448 EUR
$500 USD
View
A
Retailer 7
-
€530 EUR
$592 USD
View
A
Retailer 8
-
€534 EUR
$597 USD
View
Retailer 9
-
€547 EUR
£481 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
€730 EUR
£642 GBP
View
B+
Retailer 11
-
€804 EUR
ZAR 14,507 ZAR
View
B+
Retailer 12
-
€947 EUR
A$1,628 AUD
View
B+
Retailer 13
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€994 EUR
$1,110 USD
View
B+
Retailer 14
-
€1,107 EUR
A$1,903 AUD
View
B
Retailer 15
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€1,181 EUR
$1,319 USD
View
B
Retailer 16
-
€1,296 EUR
£1,140 GBP
View
B
Retailer 17
-
€1,429 EUR
$1,596 USD
View
B
Retailer 18
-
€1,477 EUR
$1,650 USD
View
B
Retailer 19
-
€1,527 EUR
$1,706 USD
View
B
Retailer 20
-
€1,565 EUR
$1,748 USD
View
B
Retailer 21
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€1,738 EUR
£1,529 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A9871FBE · Oct 30
€2,882 EUR
$3,220 USD
View
21 more retailers have this diamond
Prices start from €325 EURSave up to €2,557 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
€325 EUR