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Radiant|Lab Grown|IGI

0.71ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG687547271

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

Certificate IGI LG687547271

Diamond specifications and retailer prices

From $335 NZD
As of November 4, 2026
Save $1,719 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,054 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG687547271 or 687547271. Listed at 19 retailers as of November 4, 2026, with prices from $335 to $2,054, a $1,719 spread on the same certified stone. Reve Diamonds lists it at $2,054. 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

0.71
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547271
Dimensions5.80 × 4.32 × 3.23 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm4.32 mm0.71 ctD / IF
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547271
Side View
Table 67.0%Crown 40.8°Girdle: ThickPavilion 37.8°Culet: NoneDepth 74.8%

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 4
Current: $648 NZD|Low: $321 NZD|High: $1,964 NZD|Avg: $818 NZD|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 11$335 NZD
Retailer 5$374 NZD
Retailer 3$389 NZD
Retailer 4$415 NZD
Retailer 13$415 NZD
Retailer 1$648 NZD
Retailer 10$687 NZD
Retailer 6$745 NZD
Retailer 8$754 NZD
Retailer 7$1,073 NZD
Retailer 2$1,336 NZD
Retailer 12$1,650 NZD
Retailer 9$1,941 NZD

45 data points across 13 retailers

19 retailers$335 NZD to $2,054 NZD

A
Cheapest Retailer
-
$335 NZD
A
Retailer 2
-
$374 NZD
View
Final sale: no returns
A
Retailer 3
-
$389 NZD
View
Retailer 4
-
$415 NZD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$415 NZD
View
B+
Retailer 6
-
$564 NZD
View
B+
Retailer 7
-
$648 NZD
View
B+
Retailer 8
-
$656 NZD
View
B+
Retailer 9
-
$687 NZD
View
B+
Retailer 10
-
$745 NZD
View
B+
Retailer 11
-
$754 NZD
View
B
Retailer 12
-
$1,073 NZD
View
B
Retailer 13
-
$1,336 NZD
View
B
Retailer 14
-
$1,339 NZD
View
B
Retailer 15
-
$1,403 NZD
View
B
Retailer 16
-
$1,430 NZD
View
B
Retailer 17
-
$1,650 NZD
View
B
Retailer 18
-
$1,941 NZD
View
Most Expensive
C
Reve Diamonds
4B24A2B44 · Nov 4
$2,054 NZD
$1,158 USD
View
18 more retailers have this diamond
Prices start from $335 NZDSave up to $1,719 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
0.71ct Radiant
$335 NZD