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Marquise|Lab Grown|IGI

0.99ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG807681320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807681320

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 30, 2026
Save €795 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €932 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct 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 LG807681320 or 807681320. Listed at 20 retailers as of October 30, 2026, with prices from €136 to €932, a €795 spread on the same certified stone. Reve Diamonds lists it at €932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807681320
Dimensions9.92 × 5.24 × 3.25 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm5.24 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG807681320
Side View
Table 57.0%Crown 37.4°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 62.0%

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: €307 EUR|Low: €131 EUR|High: €868 EUR|Avg: €361 EUR|+3.3%
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
November 1, 2026
Retailer 13€136 EUR
Retailer 6€151 EUR
Retailer 4€158 EUR
Retailer 2€169 EUR
Retailer 5€169 EUR
Retailer 8€292 EUR
Retailer 7€294 EUR
Retailer 1€307 EUR
Retailer 10€321 EUR
Retailer 11€412 EUR
Retailer 3€542 EUR
Retailer 12€573 EUR
Retailer 9€793 EUR
Retailer 14€868 EUR

45 data points across 14 retailers

20 retailers€136 EUR to €932 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
A
Retailer 2
-
€151 EUR
$169 USD
View
Final sale: no returns
A
Retailer 3
-
€158 EUR
$176 USD
View
Retailer 4
-
€169 EUR
$189 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€169 EUR
$189 USD
View
A
Retailer 6
-
€195 EUR
HK$1,700 HKD
View
B+
Retailer 7
-
€233 EUR
$260 USD
View
A
Retailer 8
-
€244 EUR
$273 USD
View
A
Retailer 9
-
€292 EUR
View
A
Retailer 10
-
€294 EUR
£259 GBP
View
A
Retailer 11
-
€307 EUR
ZAR 5,536 ZAR
View
A
Retailer 12
-
€321 EUR
£282 GBP
View
B+
Retailer 13
-
€412 EUR
$460 USD
View
B+
Retailer 14
-
€542 EUR
$606 USD
View
B+
Retailer 15
-
€556 EUR
$621 USD
View
B
Retailer 16
-
€573 EUR
$640 USD
View
B
Retailer 17
-
€592 EUR
$662 USD
View
B
Retailer 18
-
€793 EUR
£698 GBP
View
B
Retailer 19
-
€868 EUR
$970 USD
View
Most Expensive
B
Reve Diamonds
588B85154 · Nov 1
€932 EUR
$1,041 USD
View
19 more retailers have this diamond
Prices start from €136 EURSave up to €795 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
0.99ct Marquise
€136 EUR