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Asscher|Natural|GIA

1.20ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 6191873949

Certificate GIA 6191873949

Diamond specifications and retailer prices

From $5,388 SGD
As of November 4, 2026
Save $6,970 SGD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,358 SGD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6191873949. Listed at 26 retailers as of November 4, 2026, with prices from $5,388 to $12,358, a $6,970 spread on the same certified stone. NZ Jewellers lists it at $12,358. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6191873949
Dimensions5.92 × 5.84 × 4.09 mm
L/W Ratio1.01
Top View
5.92 mm5.84 mm1.20 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6191873949
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.0%

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 4
Current: $8,028 SGD|Low: $5,352 SGD|High: $11,017 SGD|Avg: $7,541 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$5,500 SGD
Retailer 7$5,620 SGD
Retailer 5$5,839 SGD
Retailer 9$6,178 SGD
Retailer 4$7,136 SGD
Retailer 10$7,401 SGD
Retailer 1$8,028 SGD
Retailer 8$8,198 SGD
Retailer 3$9,015 SGD
Retailer 6$10,857 SGD

46 data points across 10 retailers

26 retailers$5,388 SGD to $12,358 SGD

B+
Cheapest Retailer
-
$5,388 SGD
B
Retailer 2
-
$5,500 SGD
View
B+
Retailer 3
-
$5,620 SGD
View
B+
Retailer 4
-
$5,772 SGD
View
B+
Retailer 5
-
$5,839 SGD
View
B
Retailer 6
-
$6,178 SGD
View
Final sale: no returns
B
Retailer 7
-
$6,284 SGD
View
B
Retailer 8
-
$6,624 SGD
View
Retailer 9
-
$6,694 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$6,694 SGD
View
B
Retailer 11
-
$6,694 SGD
View
B
Retailer 12
-
$6,864 SGD
View
B
Retailer 13
-
$7,085 SGD
View
B
Retailer 14
-
$7,136 SGD
View
Retailer 15
-
$7,401 SGD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$7,485 SGD
View
B
Retailer 17
-
$7,485 SGD
View
B
Retailer 18
-
$7,724 SGD
View
B
Retailer 19
-
$7,740 SGD
View
B
Retailer 20
-
$8,028 SGD
View
Retailer 21
-
$8,150 SGD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$8,198 SGD
View
B
Retailer 23
-
$9,015 SGD
View
B
Retailer 24
-
$10,702 SGD
View
B
Retailer 25
-
$10,857 SGD
View
Most Expensive
C
NZ Jewellers
d076f9e1-1a73-4955-9add-baee27d407ad · Nov 5
$12,358 SGD
$9,675 USD
View
25 more retailers have this diamond
Prices start from $5,388 SGDSave up to $6,970 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.

B+
1.20ct Asscher
$5,388 SGD