Oval|Natural|GIA

1.90ct K IF Oval Natural Diamond

VG • K/IF • GIA 1523559586

Certificate GIA 1523559586

Diamond specifications and retailer prices

From $10,833 SGD
As of November 6, 2026
Save $5,941 SGD (35%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,186 SGD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.9ct natural oval diamond

This 1.9ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523559586. Listed at 26 retailers as of November 4, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.90
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523559586
Dimensions9.61 × 6.82 × 4.39 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.61 mm6.82 mm1.90 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523559586
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $20,186 SGD|Low: $10,824 SGD|High: $20,186 SGD|Avg: $13,286 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
November 6, 2026
Retailer 2$10,833 SGD
Retailer 4$11,141 SGD
Retailer 9$11,144 SGD
Retailer 5$11,154 SGD
Retailer 12$11,593 SGD
Retailer 11$12,070 SGD
Retailer 10$12,255 SGD
Retailer 8$13,183 SGD
Retailer 3$13,926 SGD
Retailer 6$14,724 SGD
Retailer 7$16,775 SGD
NZ Jewellers$20,186 SGD

28 data points across 12 retailers

26 retailers$10,833 SGD to $16,775 SGD

B+
Cheapest Retailer
-
$10,833 SGD
Retailer 2
-
$11,141 SGD
View
Price last confirmed 25 days ago
Retailer 3
-
$11,141 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$11,141 SGD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$11,144 SGD
View
B+
Retailer 6
-
$11,154 SGD
View
B+
Retailer 7
-
$11,593 SGD
View
Retailer 8
-
$12,070 SGD
View
Price last confirmed 15 days ago
Retailer 9
-
$12,070 SGD
View
Price last confirmed 25 days ago
Retailer 10
-
$12,070 SGD
View
Price last confirmed 56 days ago
Retailer 11
-
$12,070 SGD
View
Price last confirmed 29 days ago
Retailer 12
-
$12,070 SGD
View
Price last confirmed 27 days ago
Retailer 13
-
$12,255 SGD
View
Price last confirmed 38 days ago
Retailer 14
-
$12,255 SGD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$13,183 SGD
View
Retailer 16
-
$13,926 SGD
View
Price last confirmed 25 days ago
Retailer 17
-
$13,926 SGD
View
Price last confirmed 38 days ago
Retailer 18
-
$13,926 SGD
View
Price last confirmed 14 days ago
Retailer 19
-
$13,926 SGD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$14,724 SGD
View
B
Retailer 21
-
$16,775 SGD
View
Retailer 22
-
$20,186 SGD
View
Price last confirmed 38 days ago
Retailer 23
-
$20,186 SGD
View
Price last confirmed 14 days ago
Retailer 24
-
$20,186 SGD
View
Price last confirmed 55 days ago
Retailer 25
-
$20,186 SGD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
b86cc2f5-b0f4-49a2-a41b-f9946de4abd8 · Oct 11
$20,186 SGD
$15,751 USD
View
Price last confirmed 26 days ago
25 more retailers have this diamond
Prices start from $10,833 SGDSave up to $5,941 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+
1.90ct Oval
$10,833 SGD