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Radiant|Natural|GIA

1.20ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 6552384592

Certificate GIA 6552384592

Diamond specifications and retailer prices

From $2,690 SGD
As of October 31, 2026
Save $923 SGD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,533 SGD 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
Colour
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: $3,513 SGD|Low: $2,690 SGD|High: $6,387 SGD|Avg: $3,773 SGD|+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$2,690 SGD
Retailer 11$2,771 SGD
Retailer 15$2,964 SGD
Retailer 10$3,013 SGD
Retailer 16$3,110 SGD
Retailer 14$3,172 SGD
Retailer 4$3,363 SGD
Retailer 3$3,396 SGD
Retailer 1$3,513 SGD
Retailer 5$3,613 SGD
Retailer 8$3,922 SGD
Retailer 7$4,050 SGD
Retailer 12$4,101 SGD
Retailer 6$4,579 SGD
Retailer 2$5,453 SGD
Retailer 13$6,387 SGD

10 data points across 16 retailers

9 retailers$2,690 SGD to $3,613 SGD

A
Cheapest Retailer
-
$2,690 SGD
Retailer 2
-
$2,771 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,964 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$3,363 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$3,396 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,513 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,613 SGD
View
Retailer 8
-
$6,387 SGD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
d7ce7226-9912-46a6-99e5-bdc3556d1ca2 · Sep 30
$7,533 SGD
$5,878 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from $2,690 SGDSave up to $923 SGD

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
$2,690 SGD