Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG799643641

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

Certificate IGI LG799643641

Diamond specifications and retailer prices

From $458 NZD
$258 USD
As of November 1, 2026
Save $3,321 NZD (88%) vs most expensive(unlock to see where)
20 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 very-good cut grade and certified by IGI LG799643641 or 799643641. Listed at 20 retailers as of November 1, 2026, with prices from $458 to $3,779, a $3,321 spread on the same certified stone. Rare Carat lists it at $3,779. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643641
Dimensions7.15 × 4.90 × 3.41 mm
L/W Ratio1.46
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
7.15 mm4.90 mm1.01 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643641
Side View
Table 67.0%Crown 39°Girdle: MED-STKPavilion 36°Culet: NoneDepth 69.6%

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: Nov 1
Current: $3,779 NZD|Low: $458 NZD|High: $4,791 NZD|Avg: $1,595 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
Retailer 17
November 2, 2026
Retailer 5$458 NZD
Retailer 2$523 NZD
Retailer 9$655 NZD
Retailer 17$862 NZD
Retailer 11$877 NZD
Retailer 13$883 NZD
Retailer 15$919 NZD
Retailer 10$957 NZD
Retailer 4$992 NZD
Retailer 8$994 NZD
Retailer 7$1,427 NZD
Retailer 16$1,638 NZD
Retailer 3$1,725 NZD
Retailer 6$1,852 NZD
Retailer 12$2,035 NZD
Retailer 14$3,229 NZD
Rare Carat$3,779 NZD

35 data points across 17 retailers

20 retailers$458 NZD to $3,779 NZD

A
Cheapest Retailer
-
$458 NZD
$258 USD
Final sale: no returns
Retailer 2
-
$507 NZD
$286 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$523 NZD
£232 GBP
View
Retailer 4
-
$614 NZD
$346 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$655 NZD
$369 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$862 NZD
$486 USD
View
A
Retailer 7
-
$877 NZD
ZAR 7,983 ZAR
View
A
Retailer 8
-
$883 NZD
€474 EUR
View
A
Retailer 9
-
$919 NZD
$518 USD
View
A
Retailer 10
-
$957 NZD
£425 GBP
View
B+
Retailer 11
-
$992 NZD
$559 USD
View
B+
Retailer 12
-
$1,427 NZD
SGD 1,087 SGD
View
Retailer 13
-
$1,531 NZD
$863 USD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,638 NZD
$923 USD
View
B
Retailer 15
-
$1,725 NZD
$972 USD
View
B
Retailer 16
-
$1,852 NZD
$1,044 USD
View
B
Retailer 17
-
$2,035 NZD
£903 GBP
View
Retailer 18
-
$2,106 NZD
$1,187 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,229 NZD
$1,820 USD
View
Most Expensive
B
Rare Carat
ACP-204455 · Nov 1
$3,779 NZD
$2,130 USD
View
19 more retailers have this diamond
Prices start from $458 NZDSave up to $3,321 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
$458 NZD