CaratHunter
Plans
Marquise|Lab Grown|IGI

1.27ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG837615845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615845

Diamond specifications and retailer prices

From $313 AUD
$220 USD
As of October 30, 2026
Save $1,249 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,562 AUD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615845 or 837615845. Listed at 20 retailers as of October 29, 2026, with prices from $313 to $1,562, a $1,249 spread on the same certified stone. MOH London lists it at $1,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615845
Dimensions11.64 × 5.62 × 3.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm5.62 mm1.27 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615845
Side View
Table 58.0%Crown 30.5°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

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: $1,562 AUD|Low: $300 AUD|High: $1,573 AUD|Avg: $822 AUD|-0.7%
MOH London
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
October 31, 2026
Retailer 14$313 AUD
Retailer 6$363 AUD
Retailer 3$387 AUD
Retailer 8$476 AUD
Retailer 5$663 AUD
Retailer 12$665 AUD
Retailer 10$666 AUD
Retailer 2$721 AUD
Retailer 13$868 AUD
Retailer 11$948 AUD
Retailer 7$1,009 AUD
Retailer 4$1,247 AUD
Retailer 9$1,466 AUD
MOH London$1,562 AUD

35 data points across 14 retailers

20 retailers$313 AUD to $1,562 AUD

A
Cheapest Retailer
-
$313 AUD
$220 USD
A
Retailer 2
-
$349 AUD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$363 AUD
$255 USD
View
A
Retailer 4
-
$387 AUD
$272 USD
View
A
Retailer 5
-
$387 AUD
$272 USD
View
A
Retailer 6
-
$476 AUD
£263 GBP
View
A
Retailer 7
-
$663 AUD
$466 USD
View
A
Retailer 8
-
$665 AUD
€445 EUR
View
A
Retailer 9
-
$666 AUD
ZAR 7,562 ZAR
View
A
Retailer 10
-
$721 AUD
£399 GBP
View
B+
Retailer 11
-
$843 AUD
$592 USD
View
B+
Retailer 12
-
$868 AUD
$610 USD
View
B+
Retailer 13
-
$948 AUD
View
B+
Retailer 14
-
$1,009 AUD
$709 USD
View
B+
Retailer 15
-
$1,247 AUD
$876 USD
View
B+
Retailer 16
-
$1,258 AUD
SGD 1,194 SGD
View
B
Retailer 17
-
$1,322 AUD
$929 USD
View
B
Retailer 18
-
$1,334 AUD
$937 USD
View
B
Retailer 19
-
$1,466 AUD
View
Most Expensive
B
MOH London
LG837615845 · Oct 29
$1,562 AUD
£864 GBP
View
19 more retailers have this diamond
Prices start from $313 AUDSave up to $1,249 AUD

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
$313 AUD