CaratHunter
Plans
Radiant|Lab Grown|IGI

1.44ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG621410454

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG621410454

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 30, 2026
Save $1,783 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,109 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.44ct lab-grown radiant diamond

This 1.44ct lab-grown radiant 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 LG621410454 or 621410454. Listed at 20 retailers as of October 30, 2026, with prices from $326 to $2,109, a $1,783 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621410454
Dimensions8.19 × 5.44 × 3.65 mm
L/W Ratio1.51
Culet sizePointed
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
8.19 mm5.44 mm1.44 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621410454
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 34.3°Culet: NoneDepth 67.1%

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 30
Current: $2,109 NZD|Low: $305 NZD|High: $2,109 NZD|Avg: $958 NZD|+2.6%
Flawless Fine Jewelry
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
Retailer 19
November 1, 2026
Retailer 5$326 NZD
Retailer 16$378 NZD
Retailer 11$396 NZD
Retailer 7$405 NZD
Retailer 4$417 NZD
Retailer 15$678 NZD
Retailer 2$699 NZD
Retailer 6$713 NZD
Retailer 13$732 NZD
Retailer 8$964 NZD
Retailer 19$992 NZD
Retailer 18$1,059 NZD
Retailer 14$1,301 NZD
Retailer 10$1,304 NZD
Retailer 9$1,319 NZD
Retailer 17$1,373 NZD
Retailer 3$1,650 NZD
Retailer 12$1,893 NZD
Flawless Fine Jewelry$2,109 NZD

38 data points across 19 retailers

20 retailers$326 NZD to $2,109 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$378 NZD
$213 USD
View
Retailer 3
-
$396 NZD
$223 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$405 NZD
$228 USD
View
A
Retailer 5
-
$417 NZD
$235 USD
View
Final sale: no returns
A
Retailer 6
-
$678 NZD
€364 EUR
View
A
Retailer 7
-
$699 NZD
ZAR 6,362 ZAR
View
B+
Retailer 8
-
$713 NZD
$402 USD
View
A
Retailer 9
-
$732 NZD
£325 GBP
View
A
Retailer 10
-
$964 NZD
A$836 AUD
View
B+
Retailer 11
-
$992 NZD
$559 USD
View
B+
Retailer 12
-
$1,059 NZD
$597 USD
View
B+
Retailer 13
-
$1,301 NZD
$733 USD
View
B+
Retailer 14
-
$1,304 NZD
$735 USD
View
B+
Retailer 15
-
$1,311 NZD
£582 GBP
View
Retailer 16
-
$1,319 NZD
A$1,144 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,373 NZD
$774 USD
View
B
Retailer 18
-
$1,650 NZD
$930 USD
View
B
Retailer 19
-
$1,893 NZD
£840 GBP
View
Most Expensive
B
Flawless Fine Jewelry
7C44BBC93 · Oct 31
$2,109 NZD
£936 GBP
View
19 more retailers have this diamond
Prices start from $326 NZDSave up to $1,783 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
1.44ct Radiant
$326 NZD