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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG786616546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786616546

Diamond specifications and retailer prices

From $446 AUD
$313 USD
As of October 30, 2026
Save $1,724 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,502 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown round diamond

This 0.67ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786616546 or 786616546. Listed at 20 retailers as of October 26, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786616546
Dimensions5.68 × 5.70 × 3.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.70 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786616546
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.1%

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: Oct 30
Current: $3,502 AUD|Low: $181 AUD|High: $3,502 AUD|Avg: $1,017 AUD|+59.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11$286 AUD
Retailer 8$423 AUD
Retailer 17$446 AUD
Retailer 20$490 AUD
Retailer 6$507 AUD
Retailer 7$595 AUD
Retailer 10$617 AUD
Retailer 5$653 AUD
Retailer 14$848 AUD
Retailer 9$939 AUD
Retailer 2$958 AUD
Retailer 16$978 AUD
Retailer 12$1,001 AUD
Retailer 15$1,048 AUD
Retailer 18$1,367 AUD
Retailer 13$1,377 AUD
Retailer 21$1,505 AUD
Retailer 3$1,970 AUD
Retailer 4$2,046 AUD
Retailer 19$2,170 AUD
Do Amore Diamonds$3,502 AUD

33 data points across 21 retailers

20 retailers$446 AUD to $2,170 AUD

Retailer 1
-
$228 AUD
$160 USD
Price last confirmed 39 days ago
Retailer 2
-
$265 AUD
$186 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$279 AUD
$196 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$446 AUD
$313 USD
View
Final sale: no returns
A
Retailer 5
-
$458 AUD
$322 USD
View
Retailer 6
-
$458 AUD
$322 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$490 AUD
$344 USD
View
Retailer 8
-
$595 AUD
£329 GBP
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$653 AUD
$459 USD
View
B+
Retailer 10
-
$958 AUD
£530 GBP
View
B+
Retailer 11
-
$978 AUD
ZAR 11,093 ZAR
View
Retailer 12
-
$1,004 AUD
$705 USD
View
Price last confirmed 40 days ago
B
Retailer 13
-
$1,048 AUD
View
B
Retailer 14
-
$1,367 AUD
$960 USD
View
B
Retailer 15
-
$1,377 AUD
View
B
Retailer 16
-
$1,505 AUD
$1,057 USD
View
B
Retailer 17
-
$1,970 AUD
$1,384 USD
View
B
Retailer 18
-
$2,046 AUD
$1,437 USD
View
B
Retailer 19
-
$2,170 AUD
£1,200 GBP
View
Most Expensive
Do Amore Diamonds
27-CC96CFCFC · Oct 30
$3,502 AUD
$2,460 USD
View
Price under review
19 more retailers have this diamond
Prices start from $446 AUDSave up to $1,724 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 Round
$446 AUD