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Round|Lab Grown|IGI

0.73ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG687570999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687570999

Diamond specifications and retailer prices

From $182 AUD
$128 USD
As of October 29, 2026
Save $546 AUD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $728 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687570999 or 687570999. Listed at 6 retailers as of October 27, 2026, with prices from $182 to $728, a $546 spread on the same certified stone. NZ Jewellers lists it at $728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687570999
Dimensions5.75 × 5.77 × 3.57 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
5.75 mm5.77 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687570999
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $728 AUD|Low: $181 AUD|High: $1,218 AUD|Avg: $590 AUD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 2$182 AUD
Retailer 15$192 AUD
Retailer 14$213 AUD
Retailer 12$226 AUD
Retailer 13$229 AUD
Retailer 7$464 AUD
Retailer 9$469 AUD
Retailer 16$502 AUD
Retailer 10$503 AUD
Retailer 8$516 AUD
Retailer 11$562 AUD
Retailer 17$713 AUD
NZ Jewellers$728 AUD
Retailer 6$798 AUD
Retailer 18$823 AUD
Retailer 4$1,005 AUD
Retailer 5$1,052 AUD
Retailer 3$1,218 AUD

14 data points across 18 retailers

6 retailers$182 AUD to $728 AUD

A+
Cheapest Retailer
-
$182 AUD
$128 USD
A
Retailer 2
-
$213 AUD
$150 USD
View
A
Retailer 3
-
$226 AUD
$159 USD
View
A
Retailer 4
-
$229 AUD
$161 USD
View
B+
Retailer 5
-
$562 AUD
$395 USD
View
Most Expensive
B+
NZ Jewellers
0628ea91-7197-4a26-8ae4-a7a844356205 · Oct 27
$728 AUD
$512 USD
View
5 more retailers have this diamond
Prices start from $182 AUDSave up to $546 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+
0.73ct Round
$182 AUD