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Asscher|Natural|GIA

1.51ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 1527053728

Certificate GIA 1527053728

Diamond specifications and retailer prices

From $11,615 NZD
$6,535 USD
As of November 1, 2026
Save $9,253 NZD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,868 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1527053728. Listed at 14 retailers as of November 1, 2026, with prices from $11,615 to $20,868, a $9,253 spread on the same certified stone. MOH London lists it at $20,868. 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

1.51
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle47.6°
Pavilion angle59°
OriginNatural
Grading LabGIA
CertificateGIA 1527053728
Dimensions7.65 × 5.92 × 3.98 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds are not shown. Additional pinpoints are not shown.
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural, Natural
Top View
7.65 mm5.92 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1527053728
Side View
Table 69.0%Crown 47.6°Girdle: THK-VTKPavilion 59°Culet: NoneDepth 67.3%

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 1
Current: $20,868 NZD|Low: $10,881 NZD|High: $21,118 NZD|Avg: $15,169 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$11,830 NZD
Retailer 7$12,519 NZD
Retailer 6$12,626 NZD
Retailer 3$14,136 NZD
Retailer 5$14,362 NZD
Retailer 2$16,355 NZD
Retailer 4$18,395 NZD
MOH London$20,868 NZD

44 data points across 8 retailers

14 retailers$11,615 NZD to $20,868 NZD

B+
Cheapest Retailer
-
$11,615 NZD
$6,535 USD
B+
Retailer 2
-
$11,830 NZD
$6,656 USD
View
B+
Retailer 3
-
$12,519 NZD
$7,044 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,521 NZD
$7,045 USD
View
B+
Retailer 5
-
$12,626 NZD
$7,104 USD
View
B+
Retailer 6
-
$14,136 NZD
£6,263 GBP
View
Retailer 7
-
$14,362 NZD
A$12,432 AUD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$14,698 NZD
$8,270 USD
View
B
Retailer 9
-
$14,698 NZD
$8,270 USD
View
B
Retailer 10
-
$15,196 NZD
$8,550 USD
View
B
Retailer 11
-
$16,355 NZD
€8,764 EUR
View
Retailer 12
-
$16,492 NZD
$9,279 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$18,395 NZD
ZAR 167,201 ZAR
View
Most Expensive
B
MOH London
6103B1D0D · Nov 1
$20,868 NZD
£9,245 GBP
View
13 more retailers have this diamond
Prices start from $11,615 NZDSave up to $9,253 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+
1.51ct Asscher
$11,615 NZD