Radiant|Natural|GIA

1.20ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 6552384592

Certificate GIA 6552384592

Diamond specifications and retailer prices

From $2,099 USD
As of October 31, 2026
Save $720 USD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,878 USD at NZ Jewellers · As of September 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552384592. Listed at 9 retailers as of October 31, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552384592
Dimensions7.34 × 5.21 × 3.48 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
7.34 mm5.21 mm1.20 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552384592
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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 31
Current: $2,741 USD|Low: $2,099 USD|High: $4,984 USD|Avg: $2,944 USD|+2.6%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 9$2,099 USD
Retailer 11$2,162 USD
Retailer 15$2,313 USD
Retailer 10$2,351 USD
Retailer 16$2,427 USD
Retailer 14$2,475 USD
Retailer 4$2,624 USD
Retailer 3$2,650 USD
Retailer 1$2,741 USD
Retailer 5$2,819 USD
Retailer 8$3,060 USD
Retailer 7$3,160 USD
Retailer 12$3,200 USD
Retailer 6$3,573 USD
Retailer 2$4,255 USD
Retailer 13$4,984 USD

10 data points across 16 retailers

9 retailers$2,099 USD to $2,819 USD

A
Cheapest Retailer
-
$2,099 USD
Retailer 2
-
$2,162 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,313 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,624 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,650 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,741 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,819 USD
View
Retailer 8
-
$4,984 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
d7ce7226-9912-46a6-99e5-bdc3556d1ca2 · Sep 30
$5,878 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from $2,099 USDSave up to $720 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
$2,099 USD