CaratHunter
Plans
Cushion|Lab Grown|IGI

1.61ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG812606117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG812606117

Diamond specifications and retailer prices

From $956 AUD
$670 USD
As of November 1, 2026
Save $180 AUD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,136 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812606117 or 812606117. Listed at 2 retailers as of October 31, 2026, with prices from $956 to $1,136, a $180 spread on the same certified stone. Yorxs lists it at $1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812606117
Dimensions8.35 × 5.62 × 3.97 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm5.62 mm1.61 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812606117
Side View
Table 55.0%Crown 37.3°Girdle: STK-THKPavilion 45.2°Culet: NoneDepth 70.6%

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: $956 AUD|Low: $548 AUD|High: $1,208 AUD|Avg: $922 AUD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 3$548 AUD
Retailer 1$956 AUD
Retailer 2$1,057 AUD
Yorxs$1,136 AUD

15 data points across 4 retailers

2 retailers$956 AUD to $1,136 AUD

A
Cheapest Retailer
-
$956 AUD
$670 USD
Most Expensive
B+
Yorxs
622065543 · Oct 31
$1,136 AUD
€758 EUR
View
1 more retailer has this diamond
Prices start from $956 AUDSave up to $180 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
1.61ct Cushion
$956 AUD