Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

ID • G/VS1 • GIA 3545385143

Certificate GIA 3545385143

Diamond specifications and retailer prices

From $4,079 USD
As of October 31, 2026
Save $4,420 USD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,499 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G colour (near-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 3545385143. Listed at 18 retailers as of October 30, 2026, with prices from $4,079 to $8,499, a $4,420 spread on the same certified stone. NZ Jewellers lists it at $8,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle44.75°
Pavilion angle30.08°
OriginNatural
Grading LabGIA
CertificateGIA 3545385143
Dimensions6.67 × 5.22 × 3.54 mm
L/W Ratio1.28
Top View
6.67 mm5.22 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545385143
Side View
Table 66.0%Crown 44.75°Girdle: STK-VTKPavilion 30.08°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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 31
Current: $8,499 USD|Low: $4,079 USD|High: $8,970 USD|Avg: $5,664 USD|-5.3%
NZ Jewellers
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
November 1, 2026
Retailer 5$4,079 USD
Retailer 8$4,112 USD
Retailer 13$4,213 USD
Retailer 14$4,374 USD
Retailer 12$4,536 USD
Retailer 7$4,720 USD
Retailer 10$4,857 USD
Retailer 15$4,860 USD
Retailer 4$5,020 USD
Retailer 17$5,020 USD
Retailer 9$5,095 USD
Retailer 3$5,180 USD
Retailer 11$5,237 USD
Retailer 6$5,685 USD
Retailer 16$7,128 USD
Retailer 2$7,770 USD
NZ Jewellers$8,499 USD

36 data points across 17 retailers

18 retailers$4,079 USD to $8,499 USD

A
Cheapest Retailer
-
$4,079 USD
Final sale: no returns
A
Retailer 2
-
$4,112 USD
View
A
Retailer 3
-
$4,213 USD
CA$5,852 CAD
View
A
Retailer 4
-
$4,374 USD
View
B+
Retailer 5
-
$4,536 USD
View
B+
Retailer 6
-
$4,720 USD
View
B+
Retailer 7
-
$4,857 USD
£3,825 GBP
View
B+
Retailer 8
-
$4,860 USD
View
B+
Retailer 9
-
$5,020 USD
View
B+
Retailer 10
-
$5,020 USD
View
B+
Retailer 11
-
$5,095 USD
View
B+
Retailer 12
-
$5,180 USD
View
B+
Retailer 13
-
$5,237 USD
€4,988 EUR
View
B+
Retailer 14
-
$5,296 USD
CA$7,356 CAD
View
B+
Retailer 15
-
$5,685 USD
£4,476 GBP
View
B
Retailer 16
-
$7,128 USD
View
B
Retailer 17
-
$7,770 USD
£6,118 GBP
View
Most Expensive
B
NZ Jewellers
e29120e3-c1fc-4076-a32a-91ebcc4847c1 · Oct 30
$8,499 USD
View
17 more retailers have this diamond
Prices start from $4,079 USDSave up to $4,420 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
1.20ct Radiant
$4,079 USD