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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG739585675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739585675

Diamond specifications and retailer prices

From $202 AUD
$142 USD
As of October 29, 2026
Save $1,634 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,836 AUD at Do Amore Diamonds · As of October 29, 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 LG739585675 or 739585675. Listed at 22 retailers as of October 29, 2026, with prices from $202 to $1,836, a $1,634 spread on the same certified stone. Do Amore Diamonds lists it at $1,836. 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 angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739585675
Dimensions5.60 × 5.62 × 3.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.60 mm5.62 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739585675
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $453 AUD|Low: $214 AUD|High: $1,267 AUD|Avg: $680 AUD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$214 AUD
Retailer 9$238 AUD
Retailer 11$384 AUD
Retailer 8$447 AUD
Retailer 1$453 AUD
Retailer 6$473 AUD
Retailer 7$667 AUD
Retailer 3$675 AUD
Retailer 12$806 AUD
Retailer 2$955 AUD
Retailer 10$1,210 AUD
Retailer 5$1,231 AUD

42 data points across 12 retailers

22 retailers$202 AUD to $1,836 AUD

Retailer 1
-
$191 AUD
$134 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$202 AUD
$142 USD
View
A
Retailer 3
-
$214 AUD
$150 USD
View
Final sale: no returns
A
Retailer 4
-
$222 AUD
$156 USD
View
A
Retailer 5
-
$238 AUD
$167 USD
View
A
Retailer 6
-
$293 AUD
$206 USD
View
A
Retailer 7
-
$325 AUD
$228 USD
View
A
Retailer 8
-
$384 AUD
$270 USD
View
A
Retailer 9
-
$447 AUD
€299 EUR
View
A
Retailer 10
-
$453 AUD
£251 GBP
View
A
Retailer 11
-
$473 AUD
ZAR 5,372 ZAR
View
B+
Retailer 12
-
$667 AUD
View
B+
Retailer 13
-
$675 AUD
$474 USD
View
B+
Retailer 14
-
$806 AUD
$566 USD
View
B+
Retailer 15
-
$843 AUD
$592 USD
View
B+
Retailer 16
-
$885 AUD
$622 USD
View
B+
Retailer 17
-
$955 AUD
$671 USD
View
B
Retailer 18
-
$1,091 AUD
$766 USD
View
B+
Retailer 19
-
$1,210 AUD
$850 USD
View
B+
Retailer 20
-
$1,231 AUD
£681 GBP
View
B
Retailer 21
-
$1,406 AUD
$988 USD
View
Most Expensive
B
Do Amore Diamonds
27-07A6ECFA5 · Oct 29
$1,836 AUD
$1,290 USD
View
21 more retailers have this diamond
Prices start from $202 AUDSave up to $1,634 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
$202 AUD