Marquise|Lab Grown|IGI

1.27ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG831628422

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831628422

Diamond specifications and retailer prices

From €277 EUR
$309 USD
As of October 30, 2026
Save €1,086 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,202 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831628422 or 831628422. Listed at 18 retailers as of October 26, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831628422
Dimensions11.30 × 5.54 × 3.53 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm5.54 mm1.27 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831628422
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.7%

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: €2,202 EUR|Low: €213 EUR|High: €2,202 EUR|Avg: €742 EUR|+20.6%
Do Amore Diamonds
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
October 31, 2026
Retailer 6€236 EUR
Retailer 15€277 EUR
Retailer 11€343 EUR
Retailer 8€408 EUR
Retailer 13€448 EUR
Retailer 2€599 EUR
Retailer 12€609 EUR
Retailer 4€635 EUR
Retailer 9€691 EUR
Retailer 7€743 EUR
Retailer 5€849 EUR
Retailer 3€1,218 EUR
Retailer 14€1,238 EUR
Retailer 10€1,363 EUR
Do Amore Diamonds€2,202 EUR

34 data points across 15 retailers

18 retailers€277 EUR to €1,363 EUR

Retailer 1
-
€183 EUR
$204 USD
Price last confirmed 29 days ago
Retailer 2
-
€221 EUR
$247 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€234 EUR
$261 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
€277 EUR
$309 USD
View
Final sale: no returns
A
Retailer 5
-
€343 EUR
$383 USD
View
B+
Retailer 6
-
€408 EUR
£359 GBP
View
B+
Retailer 7
-
€448 EUR
$500 USD
View
B
Retailer 8
-
€599 EUR
£527 GBP
View
B+
Retailer 9
-
€609 EUR
$680 USD
View
B+
Retailer 10
-
€635 EUR
$709 USD
View
B
Retailer 11
-
€691 EUR
A$1,188 AUD
View
B
Retailer 12
-
€743 EUR
CA$1,152 CAD
View
Retailer 13
-
€839 EUR
$937 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
€849 EUR
$948 USD
View
C
Retailer 15
-
€1,218 EUR
SGD 1,839 SGD
View
C
Retailer 16
-
€1,238 EUR
$1,383 USD
View
C
Retailer 17
-
€1,363 EUR
£1,199 GBP
View
Most Expensive
Do Amore Diamonds
27-81B6245A7 · Oct 31
€2,202 EUR
$2,460 USD
View
Price under review
17 more retailers have this diamond
Prices start from €277 EURSave up to €1,086 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
€277 EUR