CaratHunter
Plans
Oval|Lab Grown|IGI

1.27ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG846635476

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846635476

Diamond specifications and retailer prices

From $291 AUD
As of November 5, 2026
Save $1,398 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,689 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval 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 LG846635476 or 846635476. Listed at 15 retailers as of November 5, 2026, with prices from $291 to $1,689, a $1,398 spread on the same certified stone. MOH London lists it at $1,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635476
Dimensions8.96 × 6.15 × 3.75 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.15 mm1.27 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635476
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: Nov 5
Current: $1,689 AUD|Low: $291 AUD|High: $1,702 AUD|Avg: $862 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
Retailer 15
November 5, 2026
Retailer 8$291 AUD
Retailer 10$339 AUD
Retailer 12$401 AUD
Retailer 2$430 AUD
Retailer 4$627 AUD
Retailer 3$701 AUD
Retailer 7$714 AUD
Retailer 11$884 AUD
Retailer 15$900 AUD
Retailer 6$1,086 AUD
Retailer 9$1,164 AUD
Retailer 13$1,169 AUD
Retailer 14$1,179 AUD
Retailer 5$1,231 AUD
MOH London$1,689 AUD

14 data points across 15 retailers

15 retailers$291 AUD to $1,689 AUD

A
Cheapest Retailer
-
$291 AUD
A
Retailer 2
-
$339 AUD
View
A
Retailer 3
-
$401 AUD
View
A
Retailer 4
-
$430 AUD
View
A
Retailer 5
-
$627 AUD
View
Retailer 6
-
$701 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$714 AUD
View
Retailer 8
-
$884 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
$900 AUD
View
Price last confirmed 19 days ago
Retailer 10
-
$1,086 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,164 AUD
View
B
Retailer 12
-
$1,169 AUD
View
B
Retailer 13
-
$1,179 AUD
View
Retailer 14
-
$1,231 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG846635476 · Nov 5
$1,689 AUD
£931 GBP
View
14 more retailers have this diamond
Prices start from $291 AUDSave up to $1,398 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 Oval
$291 AUD