Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794614028

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

Certificate IGI LG794614028

Diamond specifications and retailer prices

From $442 NZD
$249 USD
As of November 1, 2026
Save $3,337 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,779 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG794614028 or 794614028. Listed at 19 retailers as of November 1, 2026, with prices from $442 to $3,779, a $3,337 spread on the same certified stone. Rare Carat lists it at $3,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614028
Dimensions6.88 × 5.06 × 3.30 mm
L/W Ratio1.36
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
6.88 mm5.06 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614028
Side View
Table 68.0%Crown 47.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.2%

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: Nov 1
Current: $3,779 NZD|Low: $442 NZD|High: $4,791 NZD|Avg: $1,624 NZD|-1.8%
Rare Carat
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
November 2, 2026
Retailer 4$442 NZD
Retailer 8$655 NZD
Retailer 3$839 NZD
Retailer 9$850 NZD
Retailer 11$874 NZD
Retailer 13$907 NZD
Retailer 2$917 NZD
Retailer 16$988 NZD
Retailer 7$994 NZD
Retailer 6$1,410 NZD
Retailer 14$1,588 NZD
Retailer 15$1,676 NZD
Retailer 5$1,826 NZD
Retailer 10$1,972 NZD
Retailer 12$3,016 NZD
Rare Carat$3,779 NZD

33 data points across 16 retailers

19 retailers$442 NZD to $3,779 NZD

A
Cheapest Retailer
-
$442 NZD
$249 USD
Final sale: no returns
Retailer 2
-
$507 NZD
$286 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$614 NZD
$346 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$655 NZD
$369 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$839 NZD
$473 USD
View
A
Retailer 6
-
$850 NZD
ZAR 7,737 ZAR
View
A
Retailer 7
-
$874 NZD
€469 EUR
View
A
Retailer 8
-
$907 NZD
$511 USD
View
A
Retailer 9
-
$917 NZD
£407 GBP
View
A
Retailer 10
-
$988 NZD
$557 USD
View
B+
Retailer 11
-
$1,410 NZD
SGD 1,074 SGD
View
Retailer 12
-
$1,531 NZD
$863 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$1,588 NZD
$895 USD
View
B+
Retailer 14
-
$1,676 NZD
$944 USD
View
B+
Retailer 15
-
$1,826 NZD
$1,029 USD
View
B+
Retailer 16
-
$1,972 NZD
£875 GBP
View
Retailer 17
-
$2,106 NZD
$1,187 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,016 NZD
$1,700 USD
View
Most Expensive
B
Rare Carat
ACP-193966 · Nov 1
$3,779 NZD
$2,130 USD
View
18 more retailers have this diamond
Prices start from $442 NZDSave up to $3,337 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 Radiant
$442 NZD