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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG741525763

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741525763

Diamond specifications and retailer prices

From $360 NZD
$203 USD
As of October 29, 2026
Save $1,773 NZD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,133 NZD at Reve Diamonds · As of November 1, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741525763 or 741525763. Listed at 24 retailers as of October 29, 2026, with prices from $360 to $2,133, a $1,773 spread on the same certified stone. Reve Diamonds lists it at $2,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741525763
Dimensions7.21 × 7.24 × 4.53 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
7.21 mm7.24 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741525763
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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: $810 NZD|Low: $357 NZD|High: $2,133 NZD|Avg: $991 NZD|+6.7%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 8$360 NZD
Retailer 2$403 NZD
Retailer 15$417 NZD
Retailer 3$445 NZD
Retailer 4$445 NZD
Retailer 13$766 NZD
Retailer 5$772 NZD
Retailer 1$810 NZD
Retailer 11$848 NZD
Retailer 18$896 NZD
Retailer 12$932 NZD
Retailer 14$1,090 NZD
Retailer 10$1,169 NZD
Retailer 6$1,205 NZD
Retailer 16$1,402 NZD
Retailer 9$1,434 NZD
Retailer 7$1,528 NZD
Retailer 17$2,096 NZD
Reve Diamonds$2,133 NZD

43 data points across 19 retailers

24 retailers$360 NZD to $2,133 NZD

Retailer 1
-
$357 NZD
$201 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$360 NZD
$203 USD
View
A
Retailer 3
-
$403 NZD
$227 USD
View
Final sale: no returns
A
Retailer 4
-
$417 NZD
$235 USD
View
Retailer 5
-
$436 NZD
$246 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$445 NZD
$251 USD
View
Retailer 7
-
$445 NZD
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$766 NZD
ZAR 6,973 ZAR
View
A
Retailer 9
-
$772 NZD
$435 USD
View
A
Retailer 10
-
$810 NZD
£360 GBP
View
B+
Retailer 11
-
$848 NZD
€455 EUR
View
B+
Retailer 12
-
$896 NZD
$505 USD
View
B+
Retailer 13
-
$932 NZD
A$808 AUD
View
B+
Retailer 14
-
$955 NZD
$538 USD
View
B+
Retailer 15
-
$1,090 NZD
A$945 AUD
View
B+
Retailer 16
-
$1,192 NZD
$672 USD
View
B
Retailer 17
-
$1,205 NZD
$679 USD
View
Retailer 18
-
$1,250 NZD
$704 USD
View
Price last confirmed 111 days ago
B+
Retailer 19
-
$1,402 NZD
$790 USD
View
Retailer 20
-
$1,421 NZD
$801 USD
View
Price last confirmed 41 days ago
B
Retailer 21
-
$1,434 NZD
$808 USD
View
B
Retailer 22
-
$1,528 NZD
$861 USD
View
B
Retailer 23
-
$2,096 NZD
£930 GBP
View
Most Expensive
B
Reve Diamonds
60400E6C2 · Nov 1
$2,133 NZD
$1,202 USD
View
23 more retailers have this diamond
Prices start from $360 NZDSave up to $1,773 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
$360 NZD