CaratHunter
Plans
Radiant|Natural|GIA

1.20ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 6552070145

Certificate GIA 6552070145

Diamond specifications and retailer prices

From $3,546 NZD
As of November 1, 2026
Save $4,724 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,927 NZD 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552070145. Listed at 16 retailers as of November 1, 2026, with a 133% 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552070145
Dimensions7.04 × 5.22 × 3.56 mm
L/W Ratio1.35
Top View
7.04 mm5.22 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552070145
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,927 NZD|Low: $3,546 NZD|High: $9,985 NZD|Avg: $5,274 NZD|-0.6%
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
November 7, 2026
Retailer 13$3,546 NZD
Retailer 15$4,254 NZD
Retailer 4$4,596 NZD
Retailer 14$4,721 NZD
Retailer 6$4,748 NZD
Retailer 10$4,755 NZD
Retailer 5$4,880 NZD
Retailer 7$4,932 NZD
Retailer 12$5,376 NZD
Retailer 3$5,478 NZD
Retailer 2$6,135 NZD
Retailer 8$6,249 NZD
Retailer 9$6,974 NZD
Retailer 11$8,271 NZD
NZ Jewellers$9,927 NZD

32 data points across 15 retailers

16 retailers$3,546 NZD to $8,271 NZD

A
Cheapest Retailer
-
$3,546 NZD
A
Retailer 2
-
$4,254 NZD
View
A
Retailer 3
-
$4,596 NZD
View
A
Retailer 4
-
$4,721 NZD
View
Retailer 5
-
$4,748 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$4,755 NZD
View
Final sale: no returns
B+
Retailer 7
-
$4,880 NZD
View
Retailer 8
-
$4,932 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,376 NZD
View
B+
Retailer 10
-
$5,478 NZD
View
Retailer 11
-
$5,603 NZD
View
Price last confirmed 62 days ago
B
Retailer 12
-
$6,135 NZD
View
B
Retailer 13
-
$6,249 NZD
View
B
Retailer 14
-
$6,974 NZD
View
B
Retailer 15
-
$8,271 NZD
View
Most Expensive
NZ Jewellers
9c9b44d3-b27b-48b0-a1cb-d82b7bdbeae7 · Oct 30
$9,927 NZD
$5,503 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $3,546 NZDSave up to $4,724 NZD

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
$3,546 NZD