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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG846634586

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846634586

Diamond specifications and retailer prices

From $383 AUD
HK$2,100 HKD
As of November 1, 2026
Save $1,212 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,595 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846634586 or 846634586. Listed at 13 retailers as of November 1, 2026, with prices from $383 to $1,595, a $1,212 spread on the same certified stone. MOH London lists it at $1,595. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634586
Dimensions6.91 × 6.96 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.96 mm1.27 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634586
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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 1
Current: $1,595 AUD|Low: $383 AUD|High: $1,604 AUD|Avg: $819 AUD|+0.3%
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
November 2, 2026
Retailer 4$383 AUD
Retailer 11$458 AUD
Retailer 10$570 AUD
Retailer 6$588 AUD
Retailer 8$589 AUD
Retailer 7$620 AUD
Retailer 3$725 AUD
Retailer 9$819 AUD
Retailer 2$832 AUD
Retailer 5$847 AUD
Retailer 13$1,125 AUD
Retailer 12$1,173 AUD
MOH London$1,595 AUD

17 data points across 13 retailers

13 retailers$383 AUD to $1,595 AUD

A
Cheapest Retailer
-
$383 AUD
HK$2,100 HKD
B+
Retailer 2
-
$458 AUD
$322 USD
View
A
Retailer 3
-
$570 AUD
€381 EUR
View
A
Retailer 4
-
$588 AUD
£325 GBP
View
A
Retailer 5
-
$589 AUD
ZAR 6,680 ZAR
View
A
Retailer 6
-
$620 AUD
£343 GBP
View
B+
Retailer 7
-
$725 AUD
$509 USD
View
B+
Retailer 8
-
$819 AUD
$575 USD
View
B+
Retailer 9
-
$832 AUD
View
B+
Retailer 10
-
$847 AUD
$595 USD
View
B
Retailer 11
-
$1,125 AUD
SGD 1,068 SGD
View
B
Retailer 12
-
$1,173 AUD
$824 USD
View
Most Expensive
B
MOH London
LG846634586 · Nov 1
$1,595 AUD
£882 GBP
View
12 more retailers have this diamond
Prices start from $383 AUDSave up to $1,212 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 Round
$383 AUD