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Radiant|Lab Grown|GIA

1.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6502052189

Certificate GIA 6502052189

Diamond specifications and retailer prices

From $440 AUD
$309 USD
As of October 30, 2026
Save $1,988 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,428 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 6502052189. Listed at 19 retailers as of October 29, 2026, with prices from $440 to $2,428, a $1,988 spread on the same certified stone. MOH London lists it at $2,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502052189
Dimensions7.09 × 4.99 × 3.41 mm
L/W Ratio1.42
Top View
7.09 mm4.99 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502052189
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: $2,428 AUD|Low: $340 AUD|High: $2,444 AUD|Avg: $1,192 AUD|+0.5%
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
Retailer 17
October 30, 2026
Retailer 7$340 AUD
Retailer 13$440 AUD
Retailer 5$493 AUD
Retailer 17$511 AUD
Retailer 3$547 AUD
Retailer 14$547 AUD
Retailer 2$757 AUD
Retailer 12$769 AUD
Retailer 16$891 AUD
Retailer 10$979 AUD
Retailer 4$995 AUD
Retailer 11$1,678 AUD
Retailer 9$1,935 AUD
Retailer 15$1,938 AUD
Retailer 8$2,165 AUD
Retailer 6$2,343 AUD
MOH London$2,428 AUD

43 data points across 17 retailers

19 retailers$440 AUD to $2,428 AUD

A
Cheapest Retailer
-
$440 AUD
$309 USD
A
Retailer 2
-
$477 AUD
$335 USD
View
A
Retailer 3
-
$493 AUD
$346 USD
View
Final sale: no returns
A
Retailer 4
-
$511 AUD
$359 USD
View
A
Retailer 5
-
$547 AUD
$384 USD
View
A
Retailer 6
-
$547 AUD
$384 USD
View
B+
Retailer 7
-
$757 AUD
£419 GBP
View
B+
Retailer 8
-
$769 AUD
$540 USD
View
B+
Retailer 9
-
$891 AUD
$626 USD
View
B+
Retailer 10
-
$979 AUD
£542 GBP
View
B+
Retailer 11
-
$995 AUD
$699 USD
View
B
Retailer 12
-
$1,597 AUD
£884 GBP
View
B
Retailer 13
-
$1,678 AUD
$1,179 USD
View
B
Retailer 14
-
$1,935 AUD
$1,359 USD
View
B
Retailer 15
-
$1,938 AUD
$1,361 USD
View
B
Retailer 16
-
$2,165 AUD
$1,521 USD
View
B
Retailer 17
-
$2,343 AUD
£1,296 GBP
View
Most Expensive
B
MOH London
6502052189 · Oct 29
$2,428 AUD
£1,343 GBP
View
17 more retailers have this diamond
Prices start from $440 AUDSave up to $1,988 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
1.05ct Radiant
$440 AUD