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Marquise|Lab Grown|IGI

1.26ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG831648673

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831648673

Diamond specifications and retailer prices

From €229 EUR
HK$2,000 HKD
As of October 31, 2026
Save €788 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,017 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648673 or 831648673. Listed at 19 retailers as of October 25, 2026, with prices from €229 to €1,017, a €788 spread on the same certified stone. Reve Diamonds lists it at €1,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648673
Dimensions10.72 × 5.63 × 3.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm5.63 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648673
Side View
Table 56.0%Crown 37.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €363 EUR|Low: €178 EUR|High: €1,017 EUR|Avg: €508 EUR|+3.9%
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
Reve Diamonds
October 27, 2026
Retailer 4€182 EUR
Retailer 7€229 EUR
Retailer 13€243 EUR
Retailer 8€335 EUR
Retailer 9€342 EUR
Retailer 12€357 EUR
Retailer 1€363 EUR
Retailer 3€415 EUR
Retailer 14€510 EUR
Retailer 11€613 EUR
Retailer 6€661 EUR
Retailer 2€674 EUR
Retailer 5€698 EUR
Retailer 15€743 EUR
Retailer 10€950 EUR
Reve Diamonds€1,017 EUR

39 data points across 16 retailers

19 retailers€229 EUR to €1,017 EUR

Retailer 1
-
€163 EUR
$182 USD
Price last confirmed 16 days ago
Retailer 2
-
€189 EUR
$211 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€202 EUR
$226 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€229 EUR
HK$2,000 HKD
View
Retailer 5
-
€243 EUR
£214 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
€335 EUR
View
Retailer 7
-
€342 EUR
ZAR 6,168 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€357 EUR
$399 USD
View
A
Retailer 9
-
€363 EUR
£319 GBP
View
A
Retailer 10
-
€415 EUR
$464 USD
View
B+
Retailer 11
-
€510 EUR
$570 USD
View
B
Retailer 12
-
€613 EUR
$685 USD
View
Retailer 13
-
€650 EUR
$726 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
€661 EUR
SGD 998 SGD
View
B
Retailer 15
-
€674 EUR
$753 USD
View
B+
Retailer 16
-
€698 EUR
$780 USD
View
B
Retailer 17
-
€743 EUR
$830 USD
View
Retailer 18
-
€950 EUR
£836 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
69C93A90F · Oct 25
€1,017 EUR
$1,137 USD
View
18 more retailers have this diamond
Prices start from €229 EURSave up to €788 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
1.26ct Marquise
€229 EUR