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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 $269 AUD
As of November 4, 2026
Save $1,381 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,651 AUD 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 $269 to $1,651, a $1,381 spread on the same certified stone. Reve Diamonds lists it at $1,651. 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

How it works →
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: $599 AUD|Low: $258 AUD|High: $1,578 AUD|Avg: $658 AUD|+2.4%
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 5, 2026
Retailer 11$269 AUD
Retailer 5$301 AUD
Retailer 3$312 AUD
Retailer 4$334 AUD
Retailer 13$334 AUD
Retailer 6$520 AUD
Retailer 10$552 AUD
Retailer 1$599 AUD
Retailer 8$606 AUD
Retailer 7$862 AUD
Retailer 2$1,073 AUD
Retailer 12$1,326 AUD
Retailer 9$1,559 AUD

45 data points across 13 retailers

19 retailers$269 AUD to $1,651 AUD

A
Cheapest Retailer
-
$269 AUD
A
Retailer 2
-
$301 AUD
View
Final sale: no returns
A
Retailer 3
-
$312 AUD
View
Retailer 4
-
$334 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$334 AUD
View
B+
Retailer 6
-
$453 AUD
View
B+
Retailer 7
-
$520 AUD
View
B+
Retailer 8
-
$527 AUD
View
B+
Retailer 9
-
$552 AUD
View
B+
Retailer 10
-
$599 AUD
View
B+
Retailer 11
-
$606 AUD
View
B
Retailer 12
-
$862 AUD
View
B
Retailer 13
-
$1,073 AUD
View
B
Retailer 14
-
$1,076 AUD
View
B
Retailer 15
-
$1,128 AUD
View
B
Retailer 16
-
$1,149 AUD
View
B
Retailer 17
-
$1,326 AUD
View
B
Retailer 18
-
$1,559 AUD
View
Most Expensive
C
Reve Diamonds
4B24A2B44 · Nov 4
$1,651 AUD
$1,158 USD
View
18 more retailers have this diamond
Prices start from $269 AUDSave up to $1,381 AUD

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
$269 AUD