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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG711519544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG711519544

Diamond specifications and retailer prices

From €276 EUR
$308 USD
As of October 30, 2026
Save €1,100 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,376 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711519544 or 711519544. Listed at 23 retailers as of October 30, 2026, with prices from €276 to €1,376, a €1,100 spread on the same certified stone. Reve Diamonds lists it at €1,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711519544
Dimensions11.12 × 5.75 × 3.54 mm
L/W Ratio1.93
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
11.12 mm5.75 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711519544
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

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: €602 EUR|Low: €276 EUR|High: €1,531 EUR|Avg: €780 EUR|-9.3%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 9€276 EUR
Retailer 10€308 EUR
Retailer 4€320 EUR
Retailer 3€341 EUR
Retailer 21€341 EUR
Retailer 13€378 EUR
Retailer 20€479 EUR
Retailer 2€555 EUR
Retailer 11€557 EUR
Retailer 7€566 EUR
Retailer 18€587 EUR
Retailer 5€596 EUR
Retailer 1€602 EUR
Retailer 17€833 EUR
Retailer 19€1,020 EUR
Retailer 14€1,049 EUR
Retailer 15€1,093 EUR
Retailer 22€1,097 EUR
Retailer 8€1,140 EUR
Retailer 12€1,280 EUR
Retailer 6€1,323 EUR
Retailer 16€1,375 EUR
Reve Diamonds€1,376 EUR

38 data points across 23 retailers

23 retailers€276 EUR to €1,376 EUR

A
Cheapest Retailer
-
€276 EUR
$308 USD
A
Retailer 2
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€308 EUR
$344 USD
View
Final sale: no returns
A
Retailer 3
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€320 EUR
$357 USD
View
A
Retailer 4
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€341 EUR
$381 USD
View
A
Retailer 5
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€341 EUR
$381 USD
View
A
Retailer 6
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€378 EUR
HK$3,300 HKD
View
A
Retailer 7
-
€479 EUR
$535 USD
View
A
Retailer 8
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€555 EUR
View
B+
Retailer 9
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€557 EUR
$622 USD
View
B+
Retailer 10
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€566 EUR
$632 USD
View
A
Retailer 11
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€587 EUR
ZAR 10,590 ZAR
View
B+
Retailer 12
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€596 EUR
$666 USD
View
B+
Retailer 13
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€602 EUR
£530 GBP
View
B+
Retailer 14
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€833 EUR
A$1,432 AUD
View
B+
Retailer 15
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€1,020 EUR
$1,140 USD
View
B
Retailer 16
-
€1,049 EUR
$1,172 USD
View
B
Retailer 17
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€1,093 EUR
SGD 1,650 SGD
View
B
Retailer 18
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€1,097 EUR
$1,226 USD
View
B
Retailer 19
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€1,140 EUR
$1,273 USD
View
B
Retailer 20
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€1,280 EUR
$1,430 USD
View
B
Retailer 21
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€1,323 EUR
£1,164 GBP
View
B
Retailer 22
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€1,375 EUR
£1,210 GBP
View
Most Expensive
B
Reve Diamonds
A5CEF244F · Oct 30
€1,376 EUR
$1,537 USD
View
22 more retailers have this diamond
Prices start from €276 EURSave up to €1,100 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
1.30ct Marquise
€276 EUR