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Radiant|Lab Grown|IGI

1.00ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG795677110

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

Certificate IGI LG795677110

Diamond specifications and retailer prices

From $303 NZD
$171 USD
As of October 30, 2026
Save $2,606 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,910 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795677110 or 795677110. Listed at 19 retailers as of October 29, 2026, with prices from $303 to $2,910, a $2,606 spread on the same certified stone. Do Amore Diamonds lists it at $2,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795677110
Dimensions7.21 × 5.19 × 3.25 mm
L/W Ratio1.39
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 mm5.19 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795677110
Side View
Table 65.0%Crown 39.8°Girdle: MediumPavilion 34.5°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 30
Current: $2,910 NZD|Low: $337 NZD|High: $2,910 NZD|Avg: $1,160 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 6$337 NZD
Retailer 17$376 NZD
Retailer 8$672 NZD
Retailer 12$714 NZD
Retailer 5$752 NZD
Retailer 10$755 NZD
Retailer 4$937 NZD
Retailer 13$1,014 NZD
Retailer 16$1,036 NZD
Retailer 3$1,336 NZD
Retailer 9$1,435 NZD
Retailer 11$1,522 NZD
Retailer 7$1,644 NZD
Retailer 14$1,947 NZD
Retailer 15$1,978 NZD
Retailer 2$2,289 NZD
Do Amore Diamonds$2,910 NZD

42 data points across 17 retailers

19 retailers$303 NZD to $2,910 NZD

A
Cheapest Retailer
-
$303 NZD
$171 USD
A
Retailer 2
-
$337 NZD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
$199 USD
View
A
Retailer 4
-
$376 NZD
$212 USD
View
A
Retailer 5
-
$672 NZD
$379 USD
View
A
Retailer 6
-
$714 NZD
ZAR 6,500 ZAR
View
A
Retailer 7
-
$752 NZD
$424 USD
View
A
Retailer 8
-
$755 NZD
£335 GBP
View
A
Retailer 9
-
$937 NZD
$528 USD
View
A
Retailer 10
-
$1,014 NZD
A$879 AUD
View
A
Retailer 11
-
$1,036 NZD
$584 USD
View
B+
Retailer 12
-
$1,336 NZD
$753 USD
View
B+
Retailer 13
-
$1,435 NZD
SGD 1,093 SGD
View
B+
Retailer 14
-
$1,522 NZD
A$1,320 AUD
View
B+
Retailer 15
-
$1,644 NZD
$926 USD
View
B
Retailer 16
-
$1,947 NZD
£864 GBP
View
Retailer 17
-
$1,978 NZD
$1,115 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$2,289 NZD
$1,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-74DD58DCA · Oct 29
$2,910 NZD
$1,640 USD
View
18 more retailers have this diamond
Prices start from $303 NZDSave up to $2,606 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
1.00ct Radiant
$303 NZD