CaratHunter
Plans
Princess|Lab Grown|IGI

0.67ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG782654714

Shape and cutting style on the report: Princess cut

Certificate IGI LG782654714

Diamond specifications and retailer prices

From $151 AUD
$106 USD
As of October 27, 2026
Save $376 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,569 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 0.67ct lab-grown princess diamond

This 0.67ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782654714 or 782654714. Listed at 15 retailers as of October 27, 2026, with a 249% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.67
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654714
Dimensions4.64 × 4.62 × 3.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.64 mm4.62 mm0.67 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654714
Side View
Table 69.0%Crown 41.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 76.6%

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: Oct 27
Current: $1,569 AUD|Low: $145 AUD|High: $1,595 AUD|Avg: $481 AUD|-0.5%
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 10$151 AUD
Retailer 3$175 AUD
Retailer 13$199 AUD
Retailer 4$327 AUD
Retailer 8$338 AUD
Retailer 11$368 AUD
Retailer 5$376 AUD
Retailer 2$429 AUD
Retailer 12$461 AUD
Retailer 9$524 AUD
Retailer 6$524 AUD
Retailer 7$527 AUD
Retailer 14$601 AUD
MOH London$1,569 AUD

39 data points across 14 retailers

15 retailers$151 AUD to $527 AUD

A
Cheapest Retailer
-
$151 AUD
$106 USD
Retailer 2
-
$175 AUD
$123 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$199 AUD
$140 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$219 AUD
HK$1,200 HKD
View
Retailer 5
-
$327 AUD
$230 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$338 AUD
€226 EUR
View
A
Retailer 7
-
$368 AUD
£203 GBP
View
Retailer 8
-
$376 AUD
$264 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$429 AUD
$301 USD
View
Retailer 10
-
$461 AUD
£255 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$524 AUD
SGD 497 SGD
View
Retailer 12
-
$524 AUD
$368 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$527 AUD
$370 USD
View
Retailer 14
-
$601 AUD
$422 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG782654714 · Oct 21
$1,569 AUD
£868 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $151 AUDSave up to $376 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
0.67ct Princess
$151 AUD