CaratHunter
Plans
Asscher|Natural|GIA

1.02ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 1377879149

Certificate GIA 1377879149

Diamond specifications and retailer prices

From $4,959 NZD
$2,790 USD
As of November 2, 2026
Save $1,732 NZD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,690 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1377879149. Listed at 6 retailers as of November 2, 2026, with prices from $4,959 to $6,690, a $1,732 spread on the same certified stone. Yorxs lists it at $6,690. 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

1.02
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1377879149
Dimensions5.44 × 5.43 × 4.03 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.44 mm5.43 mm1.02 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1377879149
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.2%

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: Nov 2
Current: $5,156 NZD|Low: $4,959 NZD|High: $6,690 NZD|Avg: $5,706 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 6$4,959 NZD
Retailer 1$5,156 NZD
Retailer 5$5,439 NZD
Retailer 2$5,600 NZD
Retailer 3$5,629 NZD
Retailer 9$5,740 NZD
Retailer 8$5,781 NZD
Retailer 4$5,982 NZD
Retailer 7$6,006 NZD
Yorxs$6,690 NZD

18 data points across 10 retailers

6 retailers$4,959 NZD to $6,690 NZD

B+
Cheapest Retailer
-
$4,959 NZD
$2,790 USD
B+
Retailer 2
-
$5,156 NZD
SGD 3,920 SGD
View
B
Retailer 3
-
$5,439 NZD
$3,060 USD
View
B
Retailer 4
-
$5,629 NZD
CA$4,399 CAD
View
B
Retailer 5
-
$5,982 NZD
$3,366 USD
View
Most Expensive
B
Yorxs
210445404 · Nov 2
$6,690 NZD
€3,585 EUR
View
5 more retailers have this diamond
Prices start from $4,959 NZDSave up to $1,732 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+
1.02ct Asscher
$4,959 NZD