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Radiant|Lab Grown|IGI

1.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG764608434

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

Certificate IGI LG764608434

Diamond specifications and retailer prices

From $339 NZD
$191 USD
As of October 30, 2026
Save $2,926 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,265 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764608434 or 764608434. Listed at 20 retailers as of October 30, 2026, with prices from $339 to $3,265, a $2,926 spread on the same certified stone. Do Amore Diamonds lists it at $3,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764608434
Dimensions7.41 × 5.02 × 3.41 mm
L/W Ratio1.48
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
7.41 mm5.02 mm1.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764608434
Side View
Table 63.0%Crown 43.6°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,265 NZD|Low: $339 NZD|High: $3,265 NZD|Avg: $1,229 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$339 NZD
Retailer 8$378 NZD
Retailer 19$394 NZD
Retailer 4$421 NZD
Retailer 10$736 NZD
Retailer 15$798 NZD
Retailer 7$823 NZD
Retailer 2$858 NZD
Retailer 6$979 NZD
Retailer 16$1,135 NZD
Retailer 18$1,178 NZD
Retailer 5$1,492 NZD
Retailer 11$1,556 NZD
Retailer 9$1,799 NZD
Retailer 13$1,827 NZD
Retailer 14$1,870 NZD
Retailer 17$2,315 NZD
Retailer 12$2,378 NZD
Do Amore Diamonds$3,265 NZD

44 data points across 19 retailers

20 retailers$339 NZD to $3,265 NZD

A
Cheapest Retailer
-
$339 NZD
$191 USD
A
Retailer 2
-
$378 NZD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$394 NZD
$222 USD
View
A
Retailer 4
-
$421 NZD
$237 USD
View
A
Retailer 5
-
$736 NZD
$415 USD
View
A
Retailer 6
-
$798 NZD
ZAR 7,264 ZAR
View
A
Retailer 7
-
$823 NZD
$464 USD
View
A
Retailer 8
-
$858 NZD
£381 GBP
View
A
Retailer 9
-
$979 NZD
$552 USD
View
B+
Retailer 10
-
$1,135 NZD
A$984 AUD
View
B+
Retailer 11
-
$1,178 NZD
$664 USD
View
Retailer 12
-
$1,224 NZD
A$1,061 AUD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$1,492 NZD
$841 USD
View
B+
Retailer 14
-
$1,556 NZD
SGD 1,185 SGD
View
B
Retailer 15
-
$1,799 NZD
$1,014 USD
View
B+
Retailer 16
-
$1,827 NZD
A$1,584 AUD
View
B+
Retailer 17
-
$1,870 NZD
£830 GBP
View
Retailer 18
-
$2,315 NZD
$1,305 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$2,378 NZD
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-E94873A35 · Oct 31
$3,265 NZD
$1,840 USD
View
19 more retailers have this diamond
Prices start from $339 NZDSave up to $2,926 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
1.06ct Radiant
$339 NZD