Radiant|Lab Grown|GIA

1.05ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 6505515334

Certificate GIA 6505515334

Diamond specifications and retailer prices

From $270 USD
As of October 30, 2026
Save $1,211 USD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,400 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D 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 6505515334. Listed at 27 retailers as of October 30, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505515334
Dimensions4.94 × 4.94 × 3.28 mm
L/W Ratio1.00
Top View
4.94 mm4.94 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505515334
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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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: Oct 30
Current: $1,481 USD|Low: $214 USD|High: $1,499 USD|Avg: $697 USD
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 1, 2026
Retailer 3$270 USD
Retailer 8$321 USD
Retailer 13$495 USD
Retailer 4$522 USD
Retailer 5$578 USD
Retailer 6$595 USD
Retailer 7$606 USD
Retailer 11$635 USD
Retailer 2$832 USD
Retailer 10$901 USD
Retailer 9$1,008 USD
Retailer 12$1,028 USD
Retailer 1$1,481 USD

43 data points across 13 retailers

27 retailers$270 USD to $1,481 USD

A
Cheapest Retailer
-
$270 USD
Retailer 2
-
$270 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$270 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$313 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$321 USD
View
Final sale: no returns
Retailer 6
-
$330 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$335 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$345 USD
View
B+
Retailer 9
-
$495 USD
View
B+
Retailer 10
-
$499 USD
HK$3,900 HKD
View
B+
Retailer 11
-
$522 USD
View
B+
Retailer 12
-
$578 USD
View
B+
Retailer 13
-
$595 USD
£468 GBP
View
B+
Retailer 14
-
$606 USD
€577 EUR
View
B+
Retailer 15
-
$635 USD
ZAR 10,254 ZAR
View
B
Retailer 16
-
$832 USD
View
B+
Retailer 17
-
$901 USD
A$1,386 AUD
View
B
Retailer 18
-
$1,008 USD
A$1,551 AUD
View
B
Retailer 19
-
$1,028 USD
View
B
Retailer 20
-
$1,112 USD
£875 GBP
View
B
Retailer 21
-
$1,188 USD
View
Retailer 22
-
$1,188 USD
View
Price last confirmed 31 days ago
Retailer 23
-
$1,188 USD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$1,249 USD
View
B
Retailer 25
-
$1,352 USD
View
B
Retailer 26
-
$1,481 USD
£1,166 GBP
View
Most Expensive
Do Amore Diamonds
27-5740CDA54 · Oct 31
$2,400 USD
View
Price under review
26 more retailers have this diamond
Prices start from $270 USDSave up to $1,211 USD

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
$270 USD