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Asscher|Natural|GIA

1.51ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 6561078588

Certificate GIA 6561078588

Diamond specifications and retailer prices

From $7,210 SGD
$5,638 USD
As of November 2, 2026
Save $5,855 SGD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,065 SGD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561078588. Listed at 15 retailers as of October 30, 2026, with prices from $7,210 to $13,065, a $5,855 spread on the same certified stone. NZ Jewellers lists it at $13,065. 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

1.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561078588
Dimensions6.26 × 6.15 × 4.21 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
6.26 mm6.15 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561078588
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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: $13,065 SGD|Low: $7,210 SGD|High: $13,065 SGD|Avg: $8,738 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5$7,210 SGD
Retailer 2$7,308 SGD
Retailer 4$7,456 SGD
Retailer 6$7,494 SGD
Retailer 3$7,812 SGD
Retailer 10$7,812 SGD
Retailer 13$7,812 SGD
Retailer 11$8,361 SGD
Retailer 9$8,536 SGD
Retailer 12$9,014 SGD
Retailer 8$9,598 SGD
Retailer 7$11,509 SGD
NZ Jewellers$13,065 SGD

29 data points across 13 retailers

15 retailers$7,210 SGD to $13,065 SGD

A
Cheapest Retailer
-
$7,210 SGD
$5,638 USD
Final sale: no returns
A
Retailer 2
-
$7,308 SGD
£4,500 GBP
View
A
Retailer 3
-
$7,456 SGD
$5,830 USD
View
A
Retailer 4
-
$7,494 SGD
£4,614 GBP
View
Retailer 5
-
$7,763 SGD
A$9,339 AUD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$7,812 SGD
$6,108 USD
View
A
Retailer 7
-
$7,812 SGD
$6,108 USD
View
A
Retailer 8
-
$7,812 SGD
$6,108 USD
View
A
Retailer 9
-
$8,121 SGD
$6,350 USD
View
A
Retailer 10
-
$8,361 SGD
£5,148 GBP
View
A
Retailer 11
-
$8,536 SGD
€6,357 EUR
View
B+
Retailer 12
-
$9,014 SGD
$7,048 USD
View
B+
Retailer 13
-
$9,598 SGD
ZAR 121,239 ZAR
View
B+
Retailer 14
-
$11,509 SGD
£7,086 GBP
View
Most Expensive
B
NZ Jewellers
188234ee-7e4e-4a73-9e62-d48d480127b0 · Oct 30
$13,065 SGD
$10,216 USD
View
14 more retailers have this diamond
Prices start from $7,210 SGDSave up to $5,855 SGD

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
1.51ct Asscher
$7,210 SGD