Radiant|Natural|GIA

1.20ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 2537230566

Certificate GIA 2537230566

Diamond specifications and retailer prices

From $4,213 USD
As of October 28, 2026
Save $4,707 USD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,920 USD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537230566. Listed at 18 retailers as of October 27, 2026, with prices from $4,213 to $8,920, a $4,707 spread on the same certified stone. NZ Jewellers lists it at $8,920. 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

1.20
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 2537230566
Dimensions7.24 × 5.34 × 3.56 mm
L/W Ratio1.36
Top View
7.24 mm5.34 mm1.20 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537230566
Side View
Table 67.0%CrownGirdle: ThickPavilion 34.9°Culet: NoneDepth 66.7%

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: $5,188 USD|Low: $4,213 USD|High: $8,597 USD|Avg: $5,650 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$4,213 USD
Retailer 8$4,290 USD
Retailer 9$4,459 USD
Retailer 2$4,555 USD
Retailer 11$4,832 USD
Retailer 1$5,188 USD
Retailer 10$5,377 USD
Retailer 5$6,026 USD
Retailer 3$6,203 USD
Retailer 7$6,495 USD
Retailer 4$8,541 USD

43 data points across 11 retailers

18 retailers$4,213 USD to $8,920 USD

B
Cheapest Retailer
-
$4,213 USD
B+
Retailer 2
-
$4,290 USD
View
B+
Retailer 3
-
$4,459 USD
View
Final sale: no returns
B
Retailer 4
-
$4,497 USD
View
B
Retailer 5
-
$4,555 USD
View
B
Retailer 6
-
$4,832 USD
View
B
Retailer 7
-
$4,832 USD
View
B
Retailer 8
-
$4,832 USD
View
B
Retailer 9
-
$5,188 USD
£4,085 GBP
View
B
Retailer 10
-
$5,377 USD
A$8,272 AUD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$5,478 USD
View
B
Retailer 12
-
$5,575 USD
View
B
Retailer 13
-
$5,886 USD
View
B
Retailer 14
-
$6,026 USD
€5,739 EUR
View
B
Retailer 15
-
$6,203 USD
£4,884 GBP
View
B
Retailer 16
-
$6,495 USD
ZAR 104,921 ZAR
View
B
Retailer 17
-
$8,541 USD
£6,725 GBP
View
Most Expensive
C
NZ Jewellers
e7e5bbd5-bd3c-4181-a040-35c12da89af9 · Oct 27
$8,920 USD
View
17 more retailers have this diamond
Prices start from $4,213 USDSave up to $4,707 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+
1.20ct Radiant
$4,213 USD