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1.45ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG584384088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG584384088

Diamond specifications and retailer prices

From $312 NZD
$176 USD
As of October 29, 2026
Save $2,686 NZD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,999 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584384088 or 584384088. Listed at 8 retailers as of October 29, 2026, with prices from $312 to $2,999, a $2,686 spread on the same certified stone. Do Amore Diamonds lists it at $2,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584384088
Dimensions7.33 × 7.35 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.33 mm7.35 mm1.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584384088
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

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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: $2,999 NZD|Low: $312 NZD|High: $3,105 NZD|Avg: $1,375 NZD|-3.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$312 NZD
Retailer 8$688 NZD
Retailer 2$740 NZD
Retailer 3$1,044 NZD
Retailer 5$1,315 NZD
Retailer 7$1,375 NZD
Retailer 4$2,003 NZD
Do Amore Diamonds$2,999 NZD

34 data points across 8 retailers

8 retailers$312 NZD to $2,999 NZD

A
Cheapest Retailer
-
$312 NZD
$176 USD
B+
Retailer 2
-
$688 NZD
$388 USD
View
A
Retailer 3
-
$740 NZD
£328 GBP
View
B+
Retailer 4
-
$1,044 NZD
A$905 AUD
View
B+
Retailer 5
-
$1,315 NZD
$741 USD
View
B+
Retailer 6
-
$1,375 NZD
$775 USD
View
B
Retailer 7
-
$2,003 NZD
£889 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6160CBFD3 · Oct 31
$2,999 NZD
$1,690 USD
View
7 more retailers have this diamond
Prices start from $312 NZDSave up to $2,686 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
1.45ct Round
$312 NZD