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Round|Lab Grown|IGI

1.01ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624909

Diamond specifications and retailer prices

From $392 NZD
$221 USD
As of October 29, 2026
Save $1,844 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,236 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624909 or 816624909. Listed at 20 retailers as of October 29, 2026, with prices from $392 to $2,236, a $1,844 spread on the same certified stone. Reve Diamonds lists it at $2,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624909
Dimensions6.47 × 6.44 × 3.99 mm
L/W Ratio1.00
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
6.47 mm6.44 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624909
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: $1,561 NZD|Low: $390 NZD|High: $2,537 NZD|Avg: $1,124 NZD|-3.8%
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 9$392 NZD
Retailer 4$436 NZD
Retailer 5$454 NZD
Retailer 3$486 NZD
Retailer 10$506 NZD
Retailer 18$683 NZD
Retailer 14$787 NZD
Retailer 16$818 NZD
Retailer 19$835 NZD
Retailer 2$848 NZD
Retailer 15$902 NZD
Retailer 7$1,034 NZD
Retailer 6$1,050 NZD
Retailer 12$1,256 NZD
Retailer 1$1,561 NZD
Retailer 8$1,656 NZD
Retailer 11$1,774 NZD
Retailer 17$1,958 NZD
Retailer 13$2,218 NZD
Reve Diamonds$2,236 NZD

30 data points across 20 retailers

20 retailers$392 NZD to $2,236 NZD

A
Cheapest Retailer
-
$392 NZD
$221 USD
A
Retailer 2
-
$436 NZD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$454 NZD
$256 USD
View
A
Retailer 4
-
$486 NZD
$274 USD
View
A
Retailer 5
-
$506 NZD
$285 USD
View
A
Retailer 6
-
$683 NZD
$385 USD
View
A
Retailer 7
-
$787 NZD
£349 GBP
View
A
Retailer 8
-
$818 NZD
€439 EUR
View
A
Retailer 9
-
$835 NZD
ZAR 7,603 ZAR
View
A
Retailer 10
-
$848 NZD
$478 USD
View
A
Retailer 11
-
$902 NZD
£400 GBP
View
B+
Retailer 12
-
$1,034 NZD
$583 USD
View
B+
Retailer 13
-
$1,050 NZD
$592 USD
View
B+
Retailer 14
-
$1,256 NZD
$708 USD
View
B+
Retailer 15
-
$1,561 NZD
$880 USD
View
B
Retailer 16
-
$1,656 NZD
$933 USD
View
B+
Retailer 17
-
$1,774 NZD
$1,000 USD
View
B+
Retailer 18
-
$1,958 NZD
£869 GBP
View
B
Retailer 19
-
$2,218 NZD
$1,250 USD
View
Most Expensive
B
Reve Diamonds
08C16B810 · Oct 30
$2,236 NZD
$1,260 USD
View
19 more retailers have this diamond
Prices start from $392 NZDSave up to $1,844 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
1.01ct Round
$392 NZD