CaratHunter
Plans
Asscher|Natural|GIA

1.20ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 2548137241

Certificate GIA 2548137241

Diamond specifications and retailer prices

From $3,178 NZD
As of November 2, 2026
Save $4,724 NZD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,903 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548137241. Listed at 4 retailers as of November 2, 2026, with prices from $3,178 to $7,903, a $4,724 spread on the same certified stone. NZ Jewellers lists it at $7,903. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548137241
Dimensions5.75 × 5.64 × 3.83 mm
L/W Ratio1.02
Top View
5.75 mm5.64 mm1.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548137241
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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 2
Current: $7,903 NZD|Low: $3,178 NZD|High: $8,148 NZD|Avg: $5,093 NZD|+4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,178 NZD
Retailer 5$3,561 NZD
Retailer 2$4,277 NZD
Retailer 3$5,711 NZD
NZ Jewellers$7,903 NZD

38 data points across 5 retailers

4 retailers$3,178 NZD to $7,903 NZD

A
Cheapest Retailer
-
$3,178 NZD
B+
Retailer 2
-
$4,277 NZD
View
B+
Retailer 3
-
$5,711 NZD
View
Most Expensive
B
NZ Jewellers
b227003c-7af9-4653-a652-815a0ce85e18 · Nov 5
$7,903 NZD
$4,381 USD
View
3 more retailers have this diamond
Prices start from $3,178 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 Asscher
$3,178 NZD