Radiant|Natural|GIA

1.01ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 2151139221

Certificate GIA 2151139221

Diamond specifications and retailer prices

From $4,800 USD
As of October 28, 2026
Save $5,587 USD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,387 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151139221. Listed at 23 retailers as of October 28, 2026, with prices from $4,800 to $10,387, a $5,587 spread on the same certified stone. NZ Jewellers lists it at $10,387. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2151139221
Dimensions6.49 × 5.46 × 3.61 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Extra Facet
Top View
6.49 mm5.46 mm1.01 ctG / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2151139221
Side View
Table 60.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,958 USD|Low: $4,800 USD|High: $9,261 USD|Avg: $6,268 USD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$4,800 USD
Retailer 10$5,072 USD
Retailer 8$5,194 USD
Retailer 2$5,260 USD
Retailer 11$5,627 USD
Retailer 1$5,958 USD
Retailer 9$6,172 USD
Retailer 6$6,386 USD
Retailer 3$6,721 USD
Retailer 5$7,631 USD
Retailer 4$9,150 USD

44 data points across 11 retailers

23 retailers$4,800 USD to $10,387 USD

B+
Cheapest Retailer
-
$4,800 USD
B
Retailer 2
-
$4,852 USD
View
B+
Retailer 3
-
$4,907 USD
View
B+
Retailer 4
-
$5,072 USD
€4,830 EUR
View
B
Retailer 5
-
$5,194 USD
View
Final sale: no returns
B
Retailer 6
-
$5,237 USD
CA$7,273 CAD
View
B
Retailer 7
-
$5,260 USD
View
B
Retailer 8
-
$5,285 USD
View
B
Retailer 9
-
$5,627 USD
View
B
Retailer 10
-
$5,627 USD
View
B
Retailer 11
-
$5,958 USD
£4,692 GBP
View
B
Retailer 12
-
$6,136 USD
View
Retailer 13
-
$6,172 USD
A$9,495 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$6,280 USD
View
B
Retailer 15
-
$6,280 USD
View
B
Retailer 16
-
$6,386 USD
€6,082 EUR
View
B
Retailer 17
-
$6,490 USD
View
B
Retailer 18
-
$6,492 USD
View
B
Retailer 19
-
$6,721 USD
£5,292 GBP
View
Retailer 20
-
$6,849 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$7,631 USD
ZAR 123,274 ZAR
View
B
Retailer 22
-
$9,150 USD
£7,205 GBP
View
Most Expensive
B
NZ Jewellers
3eb5b7f7-0f32-41e0-ba72-1bca14add5e5 · Oct 30
$10,387 USD
View
22 more retailers have this diamond
Prices start from $4,800 USDSave up to $5,587 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.

B+
1.01ct Radiant
$4,800 USD