Round|Lab Grown|IGI

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 $174 USD
As of October 29, 2026
Save $938 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,112 USD at Reve Diamonds · As of October 28, 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 28, 2026, with prices from $174 to $1,112, a $938 spread on the same certified stone. Reve Diamonds lists it at $1,112. 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
Color
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: $386 USD|Low: $174 USD|High: $1,204 USD|Avg: $516 USD|-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 29, 2026
Retailer 7$174 USD
Retailer 18$195 USD
Retailer 2$202 USD
Retailer 17$216 USD
Retailer 10$231 USD
Retailer 14$304 USD
Retailer 12$305 USD
Retailer 11$374 USD
Retailer 1$386 USD
Retailer 13$391 USD
Retailer 3$449 USD
Retailer 5$520 USD
Retailer 9$560 USD
Retailer 15$695 USD
Retailer 8$745 USD
Retailer 6$750 USD
Retailer 16$780 USD
Retailer 4$1,012 USD
Reve Diamonds$1,112 USD

27 data points across 19 retailers

19 retailers$174 USD to $1,112 USD

A+
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$216 USD
View
A
Retailer 5
-
$231 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$304 USD
View
A
Retailer 7
-
$305 USD
View
A
Retailer 8
-
$374 USD
€356 EUR
View
A
Retailer 9
-
$386 USD
£304 GBP
View
A
Retailer 10
-
$391 USD
ZAR 6,315 ZAR
View
A
Retailer 11
-
$449 USD
View
B+
Retailer 12
-
$520 USD
View
B+
Retailer 13
-
$560 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$695 USD
View
B
Retailer 15
-
$745 USD
View
B+
Retailer 16
-
$750 USD
View
B+
Retailer 17
-
$780 USD
View
B
Retailer 18
-
$1,012 USD
£797 GBP
View
Most Expensive
B
Reve Diamonds
85F777DF5 · Oct 28
$1,112 USD
View
18 more retailers have this diamond
Prices start from $174 USDSave up to $938 USD

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
$174 USD