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Radiant|Lab Grown|IGI

1.01ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG692547950

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

Certificate IGI LG692547950

Diamond specifications and retailer prices

From $353 NZD
As of November 3, 2026
Save $2,681 NZD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,222 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG692547950 or 692547950. Listed at 24 retailers as of November 3, 2026, with a 759% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692547950
Dimensions7.53 × 5.01 × 3.21 mm
L/W Ratio1.50
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
7.53 mm5.01 mm1.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692547950
Side View
Table 61.0%Crown 40.7°Girdle: MediumPavilion 34.5°Culet: NoneDepth 64.1%

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 3
Current: $2,253 NZD|Low: $337 NZD|High: $4,222 NZD|Avg: $1,150 NZD|-46.6%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 10$349 NZD
Retailer 5$353 NZD
Retailer 9$404 NZD
Retailer 12$433 NZD
Retailer 18$562 NZD
Retailer 4$612 NZD
Retailer 17$747 NZD
Retailer 3$752 NZD
Retailer 8$761 NZD
Retailer 2$782 NZD
Retailer 19$818 NZD
Retailer 15$1,054 NZD
Retailer 21$1,332 NZD
Retailer 11$1,391 NZD
Retailer 7$1,478 NZD
Retailer 14$1,487 NZD
Retailer 6$1,996 NZD
Retailer 13$2,017 NZD
Retailer 16$2,209 NZD
Brilliant Earth$2,253 NZD
Retailer 20$3,034 NZD

41 data points across 21 retailers

24 retailers$353 NZD to $3,034 NZD

Retailer 1
-
$349 NZD
Price last confirmed 15 days ago
A
Retailer 2
-
$353 NZD
View
Final sale: no returns
Retailer 3
-
$404 NZD
View
Price last confirmed 16 days ago
Retailer 4
-
$433 NZD
View
Price last confirmed 14 days ago
Retailer 5
-
$433 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$562 NZD
View
A
Retailer 7
-
$612 NZD
View
A
Retailer 8
-
$747 NZD
View
A
Retailer 9
-
$752 NZD
View
A
Retailer 10
-
$782 NZD
View
A
Retailer 11
-
$818 NZD
View
B+
Retailer 12
-
$1,054 NZD
View
B+
Retailer 13
-
$1,332 NZD
View
Retailer 14
-
$1,391 NZD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,478 NZD
View
B+
Retailer 16
-
$1,487 NZD
View
Retailer 17
-
$1,703 NZD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$1,996 NZD
View
B
Retailer 19
-
$2,017 NZD
View
B
Retailer 20
-
$2,209 NZD
View
B
Retailer 21
-
$2,253 NZD
View
B
Retailer 22
-
$3,034 NZD
View
Retailer 23
-
$3,491 NZD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
13508351A · Oct 24
$4,222 NZD
$2,380 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from $353 NZDSave up to $2,681 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
$353 NZD