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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 $227 NZD
$128 USD
As of October 29, 2026
Save $681 NZD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $908 NZD 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 $227 to $908, a $681 spread on the same certified stone. NZ Jewellers lists it at $908. 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: $908 NZD|Low: $225 NZD|High: $1,519 NZD|Avg: $737 NZD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 2$227 NZD
Retailer 15$240 NZD
Retailer 14$266 NZD
Retailer 12$282 NZD
Retailer 13$286 NZD
Retailer 7$578 NZD
Retailer 9$585 NZD
Retailer 16$626 NZD
Retailer 10$628 NZD
Retailer 8$644 NZD
Retailer 11$701 NZD
Retailer 17$889 NZD
NZ Jewellers$908 NZD
Retailer 6$995 NZD
Retailer 18$1,028 NZD
Retailer 4$1,254 NZD
Retailer 5$1,313 NZD
Retailer 3$1,519 NZD

14 data points across 18 retailers

6 retailers$227 NZD to $908 NZD

A+
Cheapest Retailer
-
$227 NZD
$128 USD
A
Retailer 2
-
$266 NZD
$150 USD
View
A
Retailer 3
-
$282 NZD
$159 USD
View
A
Retailer 4
-
$286 NZD
$161 USD
View
B+
Retailer 5
-
$701 NZD
$395 USD
View
Most Expensive
B+
NZ Jewellers
0628ea91-7197-4a26-8ae4-a7a844356205 · Oct 27
$908 NZD
$512 USD
View
5 more retailers have this diamond
Prices start from $227 NZDSave up to $681 NZD

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
$227 NZD