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Marquise|Lab Grown|IGI

1.27ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG787620893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787620893

Diamond specifications and retailer prices

From €285 EUR
HK$2,500 HKD
As of November 1, 2026
Save €683 EUR (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €968 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG787620893 or 787620893. Listed at 15 retailers as of November 1, 2026, with prices from €285 to €968, a €683 spread on the same certified stone. MOH London lists it at €968. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620893
Dimensions11.57 × 5.76 × 3.46 mm
L/W Ratio2.01
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
11.57 mm5.76 mm1.27 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620893
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

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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: Nov 1
Current: €968 EUR|Low: €282 EUR|High: €979 EUR|Avg: €586 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€341 EUR
Retailer 6€409 EUR
Retailer 4€417 EUR
Retailer 2€445 EUR
Retailer 11€459 EUR
Retailer 9€515 EUR
Retailer 3€523 EUR
Retailer 8€669 EUR
Retailer 10€765 EUR
Retailer 5€776 EUR
MOH London€968 EUR

41 data points across 11 retailers

15 retailers€285 EUR to €968 EUR

A
Cheapest Retailer
-
€285 EUR
HK$2,500 HKD
A
Retailer 2
-
€341 EUR
$382 USD
View
A
Retailer 3
-
€409 EUR
View
A
Retailer 4
-
€417 EUR
ZAR 7,556 ZAR
View
A
Retailer 5
-
€445 EUR
£393 GBP
View
A
Retailer 6
-
€455 EUR
$510 USD
View
A
Retailer 7
-
€459 EUR
$515 USD
View
B+
Retailer 8
-
€515 EUR
A$888 AUD
View
Retailer 9
-
€523 EUR
$587 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€669 EUR
$750 USD
View
Retailer 11
-
€765 EUR
A$1,320 AUD
View
Price last confirmed 31 days ago
B
Retailer 12
-
€776 EUR
$870 USD
View
B
Retailer 13
-
€824 EUR
$924 USD
View
B
Retailer 14
-
€877 EUR
$984 USD
View
Most Expensive
B
MOH London
LG787620893 · Nov 1
€968 EUR
£855 GBP
View
14 more retailers have this diamond
Prices start from €285 EURSave up to €683 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
1.27ct Marquise
€285 EUR