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Oval|Natural|GIA

0.90ct D FL Oval Natural Diamond

GD • D/FL • GIA 1545642142

Certificate GIA 1545642142

Diamond specifications and retailer prices

From $5,256 SGD
As of November 5, 2026
Save $4,987 SGD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,243 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545642142. Listed at 19 retailers as of November 3, 2026, with prices from $5,256 to $10,243, a $4,987 spread on the same certified stone. NZ Jewellers lists it at $10,243. 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

0.90
Carat
D
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545642142
Dimensions7.44 × 5.37 × 3.39 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Top View
7.44 mm5.37 mm0.90 ctD / FL
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545642142
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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 5
Current: $10,243 SGD|Low: $4,414 SGD|High: $10,243 SGD|Avg: $6,362 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 7$4,414 SGD
Retailer 14$4,689 SGD
Retailer 2$5,256 SGD
Retailer 5$5,426 SGD
Retailer 10$5,656 SGD
Retailer 15$5,810 SGD
Retailer 3$5,879 SGD
Retailer 17$5,879 SGD
Retailer 18$5,879 SGD
Retailer 11$5,952 SGD
Retailer 9$6,070 SGD
Retailer 8$6,144 SGD
Retailer 4$6,229 SGD
Retailer 13$6,642 SGD
Retailer 19$6,784 SGD
Retailer 6$6,832 SGD
Retailer 16$8,590 SGD
Retailer 12$9,415 SGD
NZ Jewellers$10,243 SGD

30 data points across 19 retailers

19 retailers$5,256 SGD to $10,243 SGD

B+
Cheapest Retailer
-
$5,256 SGD
B+
Retailer 2
-
$5,436 SGD
View
Retailer 3
-
$5,441 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$5,656 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$5,810 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$5,879 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$5,879 SGD
View
Price last confirmed 10 days ago
Retailer 8
-
$5,879 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$5,952 SGD
View
Price last confirmed 27 days ago
Retailer 10
-
$6,070 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$6,144 SGD
View
Price last confirmed 8 days ago
Retailer 12
-
$6,229 SGD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$6,274 SGD
View
Retailer 14
-
$6,642 SGD
View
Price last confirmed 7 days ago
Retailer 15
-
$6,784 SGD
View
Price last confirmed 9 days ago
Retailer 16
-
$6,832 SGD
View
Price last confirmed 9 days ago
Retailer 17
-
$8,590 SGD
View
Price last confirmed 9 days ago
Retailer 18
-
$9,415 SGD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
823c5914-67e1-4f7f-a78e-15875b5daf36 · Oct 27
$10,243 SGD
$8,019 USD
View
18 more retailers have this diamond
Prices start from $5,256 SGDSave up to $4,987 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+
0.90ct Oval
$5,256 SGD