CaratHunter
Plans
Asscher|Natural|GIA

1.20ct E SI1 Asscher Natural Diamond

VG • E/SI1 • GIA 5201870425

Certificate GIA 5201870425

Diamond specifications and retailer prices

From $9,022 NZD
$5,085 USD
As of October 28, 2026
Save $10,733 NZD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,755 NZD at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5201870425. Listed at 22 retailers as of October 28, 2026, with prices from $9,022 to $19,755, a $10,733 spread on the same certified stone. NZ Jewellers lists it at $19,755. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5201870425
Dimensions5.93 × 5.76 × 3.96 mm
L/W Ratio1.03
Top View
5.93 mm5.76 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5201870425
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: $11,330 NZD|Low: $9,022 NZD|High: $17,612 NZD|Avg: $12,148 NZD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$9,022 NZD
Retailer 9$9,333 NZD
Retailer 10$9,961 NZD
Retailer 2$10,701 NZD
Retailer 1$11,330 NZD
Retailer 8$11,584 NZD
Retailer 3$12,907 NZD
Retailer 5$13,105 NZD
Retailer 6$14,384 NZD
Retailer 4$17,495 NZD

44 data points across 10 retailers

22 retailers$9,022 NZD to $19,755 NZD

B+
Cheapest Retailer
-
$9,022 NZD
$5,085 USD
B
Retailer 2
-
$9,226 NZD
$5,200 USD
View
B
Retailer 3
-
$9,333 NZD
$5,260 USD
View
B
Retailer 4
-
$9,961 NZD
$5,614 USD
View
B
Retailer 5
-
$9,962 NZD
CA$7,798 CAD
View
B
Retailer 6
-
$9,972 NZD
$5,620 USD
View
B
Retailer 7
-
$10,701 NZD
$6,031 USD
View
B
Retailer 8
-
$10,701 NZD
$6,031 USD
View
B
Retailer 9
-
$10,701 NZD
$6,031 USD
View
B
Retailer 10
-
$11,330 NZD
£5,028 GBP
View
Retailer 11
-
$11,584 NZD
A$10,044 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$11,673 NZD
$6,579 USD
View
B
Retailer 13
-
$11,923 NZD
$6,720 USD
View
B
Retailer 14
-
$11,923 NZD
$6,720 USD
View
B
Retailer 15
-
$12,314 NZD
$6,940 USD
View
B
Retailer 16
-
$12,347 NZD
$6,959 USD
View
B
Retailer 17
-
$12,907 NZD
€6,928 EUR
View
Retailer 18
-
$13,022 NZD
$7,339 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$13,105 NZD
£5,816 GBP
View
B
Retailer 20
-
$14,384 NZD
ZAR 130,963 ZAR
View
B
Retailer 21
-
$17,495 NZD
£7,764 GBP
View
Most Expensive
B
NZ Jewellers
3b482d8b-4745-431b-ac41-343bdb2d2d76 · Oct 30
$19,755 NZD
$11,134 USD
View
21 more retailers have this diamond
Prices start from $9,022 NZDSave up to $10,733 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.

B+
1.20ct Asscher
$9,022 NZD