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Radiant|Lab Grown|IGI

1.12ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801693905

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

Certificate IGI LG801693905

Diamond specifications and retailer prices

From $659 NZD
$371 USD
As of November 3, 2026
Save $3,553 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,212 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801693905 or 801693905. Listed at 14 retailers as of November 3, 2026, with prices from $659 to $4,212, a $3,553 spread on the same certified stone. Do Amore Diamonds lists it at $4,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693905
Dimensions7.38 × 5.24 × 3.55 mm
L/W Ratio1.41
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
7.38 mm5.24 mm1.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693905
Side View
Table 66.0%Crown 44.3°Girdle: THN-STKPavilion 35.1°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
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: Nov 3
Current: $4,212 NZD|Low: $659 NZD|High: $5,279 NZD|Avg: $2,184 NZD|-9.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$659 NZD
Retailer 5$866 NZD
Retailer 11$965 NZD
Retailer 8$969 NZD
Retailer 7$974 NZD
Retailer 2$1,110 NZD
Retailer 6$1,806 NZD
Retailer 9$2,603 NZD
Retailer 4$3,750 NZD
Do Amore Diamonds$4,212 NZD
Retailer 10$4,212 NZD

24 data points across 11 retailers

14 retailers$659 NZD to $4,212 NZD

Retailer 1
-
$498 NZD
$280 USD
Price last confirmed 23 days ago
Retailer 2
-
$578 NZD
$325 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$659 NZD
$371 USD
View
Final sale: no returns
A
Retailer 4
-
$866 NZD
$487 USD
View
A
Retailer 5
-
$965 NZD
$543 USD
View
A
Retailer 6
-
$969 NZD
$545 USD
View
A
Retailer 7
-
$974 NZD
$548 USD
View
A
Retailer 8
-
$1,110 NZD
€595 EUR
View
B+
Retailer 9
-
$1,806 NZD
$1,016 USD
View
Retailer 10
-
$2,193 NZD
$1,234 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$2,603 NZD
£1,153 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
$3,750 NZD
$2,110 USD
View
B
Retailer 13
-
$4,212 NZD
$2,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-04FAFDBC3 · Nov 3
$4,212 NZD
$2,370 USD
View
13 more retailers have this diamond
Prices start from $659 NZDSave up to $3,553 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
1.12ct Radiant
$659 NZD