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Radiant|Lab Grown|IGI

6.72ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG842631300

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

Certificate IGI LG842631300

Diamond specifications and retailer prices

From $4,011 AUD
$2,811 USD
As of November 1, 2026
Save $10,907 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,918 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.72ct lab-grown radiant diamond

This 6.72ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631300 or 842631300. Listed at 16 retailers as of October 31, 2026, with prices from $4,011 to $14,918, a $10,907 spread on the same certified stone. Taylor and Hart lists it at $14,918. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.72
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631300
Dimensions13.56 × 9.19 × 6.06 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm9.19 mm6.72 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631300
Side View
Table 65.0%Crown 41.4°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 65.9%

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 1
Current: $4,480 AUD|Low: $4,011 AUD|High: $15,352 AUD|Avg: $7,852 AUD|-3.2%
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
Retailer 14
Retailer 15
Taylor and Hart
November 3, 2026
Retailer 2$4,011 AUD
Retailer 5$4,129 AUD
Retailer 14$4,401 AUD
Retailer 1$4,480 AUD
Retailer 8$5,741 AUD
Retailer 13$6,076 AUD
Retailer 11$6,238 AUD
Retailer 12$7,500 AUD
Retailer 10$7,610 AUD
Retailer 3$7,924 AUD
Retailer 15$8,068 AUD
Retailer 6$8,325 AUD
Retailer 4$9,478 AUD
Retailer 7$10,930 AUD
Retailer 9$11,384 AUD
Taylor and Hart$14,918 AUD

24 data points across 16 retailers

16 retailers$4,011 AUD to $14,918 AUD

A
Cheapest Retailer
-
$4,011 AUD
$2,811 USD
A
Retailer 2
-
$4,129 AUD
$2,894 USD
View
Final sale: no returns
A
Retailer 3
-
$4,401 AUD
£2,429 GBP
View
A
Retailer 4
-
$4,480 AUD
$3,140 USD
View
B+
Retailer 5
-
$5,741 AUD
£3,168 GBP
View
B+
Retailer 6
-
$6,076 AUD
$4,258 USD
View
B+
Retailer 7
-
$6,238 AUD
$4,372 USD
View
B+
Retailer 8
-
$7,500 AUD
€5,006 EUR
View
B+
Retailer 9
-
$7,610 AUD
$5,333 USD
View
B+
Retailer 10
-
$7,924 AUD
View
B+
Retailer 11
-
$8,068 AUD
£4,452 GBP
View
B+
Retailer 12
-
$8,325 AUD
ZAR 94,252 ZAR
View
B
Retailer 13
-
$9,478 AUD
View
B
Retailer 14
-
$10,930 AUD
$7,660 USD
View
B
Retailer 15
-
$11,384 AUD
£6,282 GBP
View
Most Expensive
B
Taylor and Hart
D83HINP · Oct 31
$14,918 AUD
$10,455 USD
View
15 more retailers have this diamond
Prices start from $4,011 AUDSave up to $10,907 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
6.72ct Radiant
$4,011 AUD