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Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6505842131

Certificate GIA 6505842131

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 30, 2026
Save $1,980 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,405 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505842131. Listed at 17 retailers as of October 26, 2026, with prices from $424 to $2,405, a $1,980 spread on the same certified stone. MOH London lists it at $2,405. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505842131
Dimensions5.15 × 5.15 × 7.47 mm
L/W Ratio1.00
Top View
5.15 mm5.15 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505842131
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: $2,405 AUD|Low: $292 AUD|High: $2,430 AUD|Avg: $1,239 AUD|+18.2%
MOH London
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
Retailer 16
October 30, 2026
Retailer 4$424 AUD
Retailer 16$468 AUD
Retailer 10$674 AUD
Retailer 15$698 AUD
Retailer 9$756 AUD
Retailer 2$834 AUD
Retailer 13$892 AUD
Retailer 5$925 AUD
Retailer 12$1,266 AUD
Retailer 6$1,333 AUD
Retailer 8$1,580 AUD
Retailer 11$1,668 AUD
Retailer 14$1,765 AUD
Retailer 3$1,904 AUD
Retailer 7$1,953 AUD
MOH London$2,405 AUD

41 data points across 16 retailers

17 retailers$424 AUD to $2,405 AUD

A
Cheapest Retailer
-
$424 AUD
$298 USD
Final sale: no returns
A
Retailer 2
-
$468 AUD
$329 USD
View
A
Retailer 3
-
$674 AUD
HK$3,700 HKD
View
B+
Retailer 4
-
$698 AUD
$490 USD
View
B+
Retailer 5
-
$756 AUD
$531 USD
View
B+
Retailer 6
-
$834 AUD
£461 GBP
View
B+
Retailer 7
-
$892 AUD
ZAR 10,122 ZAR
View
B+
Retailer 8
-
$925 AUD
€619 EUR
View
B+
Retailer 9
-
$1,266 AUD
View
Retailer 10
-
$1,333 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$1,580 AUD
£874 GBP
View
Retailer 12
-
$1,580 AUD
$1,110 USD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,668 AUD
$1,172 USD
View
B
Retailer 14
-
$1,765 AUD
$1,240 USD
View
B
Retailer 15
-
$1,904 AUD
$1,337 USD
View
Retailer 16
-
$1,953 AUD
£1,080 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
6505842131 · Oct 26
$2,405 AUD
£1,330 GBP
View
16 more retailers have this diamond
Prices start from $424 AUDSave up to $1,980 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
1.03ct Radiant
$424 AUD