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Round|Lab Grown|IGI

0.74ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG841678521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841678521

Diamond specifications and retailer prices

From $319 AUD
$224 USD
As of October 29, 2026
Save $1,645 AUD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,964 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown round diamond

This 0.74ct 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 LG841678521 or 841678521. Listed at 10 retailers as of October 29, 2026, with prices from $319 to $1,964, a $1,645 spread on the same certified stone. Do Amore Diamonds lists it at $1,964. 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

0.74
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678521
Dimensions5.81 × 5.84 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.81 mm5.84 mm0.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678521
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,964 AUD|Low: $319 AUD|High: $2,007 AUD|Avg: $883 AUD|-2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$319 AUD
Retailer 11$399 AUD
Retailer 7$471 AUD
Retailer 2$499 AUD
Retailer 5$714 AUD
Retailer 6$863 AUD
Retailer 8$967 AUD
Retailer 10$1,011 AUD
Retailer 3$1,033 AUD
Retailer 4$1,320 AUD
Do Amore Diamonds$1,964 AUD

17 data points across 11 retailers

10 retailers$319 AUD to $1,964 AUD

A+
Cheapest Retailer
-
$319 AUD
$224 USD
Retailer 2
-
$399 AUD
$280 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$471 AUD
$331 USD
View
A
Retailer 4
-
$499 AUD
€334 EUR
View
B+
Retailer 5
-
$714 AUD
View
B+
Retailer 6
-
$863 AUD
$606 USD
View
B+
Retailer 7
-
$967 AUD
View
B+
Retailer 8
-
$1,011 AUD
$710 USD
View
B+
Retailer 9
-
$1,320 AUD
£730 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DB8A7059C · Oct 29
$1,964 AUD
$1,380 USD
View
9 more retailers have this diamond
Prices start from $319 AUDSave up to $1,645 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+
0.74ct Round
$319 AUD