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0.72ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG830623621

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623621

Diamond specifications and retailer prices

From $309 NZD
$174 USD
As of October 29, 2026
Save $1,664 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,973 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.72ct lab-grown round diamond

This 0.72ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830623621 or 830623621. Listed at 19 retailers as of October 29, 2026, with prices from $309 to $1,973, a $1,664 spread on the same certified stone. Reve Diamonds lists it at $1,973. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623621
Dimensions5.79 × 5.76 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.79 mm5.76 mm0.72 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623621
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.7%

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: $686 NZD|Low: $309 NZD|High: $2,136 NZD|Avg: $914 NZD|-12.6%
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
October 30, 2026
Retailer 7$309 NZD
Retailer 18$346 NZD
Retailer 2$358 NZD
Retailer 17$383 NZD
Retailer 10$410 NZD
Retailer 14$539 NZD
Retailer 12$541 NZD
Retailer 11$663 NZD
Retailer 1$686 NZD
Retailer 13$694 NZD
Retailer 3$797 NZD
Retailer 5$923 NZD
Retailer 9$994 NZD
Retailer 15$1,233 NZD
Retailer 8$1,322 NZD
Retailer 6$1,330 NZD
Retailer 16$1,384 NZD
Retailer 4$1,796 NZD
Reve Diamonds$1,973 NZD

28 data points across 19 retailers

19 retailers$309 NZD to $1,973 NZD

A+
Cheapest Retailer
-
$309 NZD
$174 USD
A
Retailer 2
-
$346 NZD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$358 NZD
$202 USD
View
A
Retailer 4
-
$383 NZD
$216 USD
View
Retailer 5
-
$410 NZD
$231 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$539 NZD
$304 USD
View
A
Retailer 7
-
$541 NZD
$305 USD
View
A
Retailer 8
-
$663 NZD
€356 EUR
View
A
Retailer 9
-
$686 NZD
£304 GBP
View
A
Retailer 10
-
$694 NZD
ZAR 6,315 ZAR
View
A
Retailer 11
-
$797 NZD
$449 USD
View
B+
Retailer 12
-
$923 NZD
$520 USD
View
Retailer 13
-
$994 NZD
$560 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,233 NZD
$695 USD
View
B
Retailer 15
-
$1,322 NZD
$745 USD
View
B+
Retailer 16
-
$1,330 NZD
$750 USD
View
B+
Retailer 17
-
$1,384 NZD
$780 USD
View
B
Retailer 18
-
$1,796 NZD
£797 GBP
View
Most Expensive
B
Reve Diamonds
85F777DF5 · Oct 30
$1,973 NZD
$1,112 USD
View
18 more retailers have this diamond
Prices start from $309 NZDSave up to $1,664 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+
0.72ct Round
$309 NZD