Asscher|Natural|GIA

1.51ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2456968277

Certificate GIA 2456968277

Diamond specifications and retailer prices

From $10,560 USD
As of October 25, 2026
Save $8,851 USD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,411 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded D 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 2456968277. Listed at 13 retailers as of October 25, 2026, with prices from $10,560 to $19,411, a $8,851 spread on the same certified stone. NZ Jewellers lists it at $19,411. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2456968277
Dimensions6.28 × 6.08 × 4.18 mm
L/W Ratio1.03
Top View
6.28 mm6.08 mm1.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 2456968277
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: 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 25
Current: $19,411 USD|Low: $10,560 USD|High: $19,411 USD|Avg: $14,234 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$10,560 USD
Retailer 10$11,647 USD
Retailer 2$12,600 USD
Retailer 11$12,617 USD
Retailer 7$12,671 USD
Retailer 9$12,811 USD
Retailer 3$14,558 USD
Retailer 4$14,674 USD
Retailer 6$14,907 USD
Retailer 5$18,287 USD
NZ Jewellers$19,411 USD

44 data points across 11 retailers

13 retailers$10,560 USD to $19,411 USD

B+
Cheapest Retailer
-
$10,560 USD
B
Retailer 2
-
$10,805 USD
View
B
Retailer 3
-
$11,480 USD
View
B
Retailer 4
-
$11,647 USD
View
B
Retailer 5
-
$12,600 USD
£9,921 GBP
View
B
Retailer 6
-
$12,617 USD
View
Retailer 7
-
$12,671 USD
A$19,494 AUD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$12,811 USD
View
B
Retailer 9
-
$14,558 USD
View
B
Retailer 10
-
$14,674 USD
€13,975 EUR
View
B
Retailer 11
-
$14,907 USD
£11,738 GBP
View
B
Retailer 12
-
$18,287 USD
£14,399 GBP
View
Most Expensive
C
NZ Jewellers
59ac83f0-c441-4172-8066-4d91d53ce31e · Oct 30
$19,411 USD
View
12 more retailers have this diamond
Prices start from $10,560 USDSave up to $8,851 USD

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
$10,560 USD