CaratHunter
Plans
Radiant|Lab Grown|IGI

0.71ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG811649368

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

Certificate IGI LG811649368

Diamond specifications and retailer prices

From $362 NZD
As of November 4, 2026
Save $1,598 NZD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,960 NZD at Michael Trio · As of November 4, 2026
View at Michael Trio

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 top-tier cut grade and certified by IGI LG811649368 or 811649368. Listed at 14 retailers as of November 4, 2026, with prices from $362 to $1,960, a $1,598 spread on the same certified stone. Michael Trio lists it at $1,960. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649368
Dimensions6.59 × 4.22 × 2.86 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm4.22 mm0.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649368
Side View
Table 69.0%Crown 41.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.8%

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 4
Current: $1,960 NZD|Low: $362 NZD|High: $1,994 NZD|Avg: $1,070 NZD|-1.7%
Michael Trio
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
November 4, 2026
Retailer 7$362 NZD
Retailer 9$546 NZD
Retailer 13$667 NZD
Retailer 10$724 NZD
Retailer 3$736 NZD
Retailer 6$820 NZD
Retailer 4$942 NZD
Retailer 14$1,031 NZD
Retailer 5$1,217 NZD
Retailer 11$1,352 NZD
Retailer 8$1,370 NZD
Retailer 2$1,393 NZD
Retailer 12$1,891 NZD
Michael Trio$1,960 NZD

24 data points across 14 retailers

14 retailers$362 NZD to $1,960 NZD

A
Cheapest Retailer
-
$362 NZD
Final sale: no returns
A
Retailer 2
-
$546 NZD
View
A
Retailer 3
-
$667 NZD
View
A
Retailer 4
-
$724 NZD
View
A
Retailer 5
-
$736 NZD
View
A
Retailer 6
-
$820 NZD
View
B+
Retailer 7
-
$942 NZD
View
B+
Retailer 8
-
$1,031 NZD
View
Retailer 9
-
$1,217 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,352 NZD
View
B
Retailer 11
-
$1,370 NZD
View
B+
Retailer 12
-
$1,393 NZD
View
B
Retailer 13
-
$1,891 NZD
View
Most Expensive
B
Michael Trio
1207847778 · Nov 4
$1,960 NZD
SGD 1,493 SGD
View
13 more retailers have this diamond
Prices start from $362 NZDSave up to $1,598 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
$362 NZD