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Radiant|Lab Grown|IGI

5.10ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From $2,856 AUD
$2,006 USD
As of October 30, 2026
Save $13,640 AUD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,495 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 30, 2026, with prices from $2,856 to $16,495, a $13,640 spread on the same certified stone. The Diamond Guys lists it at $16,495. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.70 × 8.64 × 5.71 mm
L/W Ratio1.35
Top View
11.70 mm8.64 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.1%

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: Oct 30
Current: $6,235 AUD|Low: $2,856 AUD|High: $18,528 AUD|Avg: $6,841 AUD|+18.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 5$2,856 AUD
Retailer 4$3,106 AUD
Retailer 2$3,331 AUD
Retailer 7$4,147 AUD
Retailer 3$5,025 AUD
Retailer 1$6,235 AUD
Retailer 6$8,748 AUD
The Diamond Guys$16,495 AUD

9 data points across 8 retailers

7 retailers$2,856 AUD to $16,495 AUD

A
Cheapest Retailer
-
$2,856 AUD
$2,006 USD
A
Retailer 2
-
$3,106 AUD
$2,182 USD
View
A
Retailer 3
-
$3,331 AUD
$2,340 USD
View
Retailer 4
-
$4,147 AUD
$2,913 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$5,025 AUD
$3,530 USD
View
B
Retailer 6
-
$6,235 AUD
CA$6,083 CAD
View
Most Expensive
B
The Diamond Guys
1963059578 · Oct 31
$16,495 AUD
$11,587 USD
View
6 more retailers have this diamond
Prices start from $2,856 AUDSave up to $13,640 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
5.10ct Radiant
$2,856 AUD