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Oval|Natural|GIA

1.21ct D FL Oval Natural Diamond

VG • D/FL • GIA 5231574816

Certificate GIA 5231574816

Diamond specifications and retailer prices

From $14,968 SGD
As of November 4, 2026
Save $8,274 SGD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,242 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231574816. Listed at 10 retailers as of November 2, 2026, with prices from $14,968 to $23,242, a $8,274 spread on the same certified stone. NZ Jewellers lists it at $23,242. 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

1.21
Carat
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.45°
Pavilion angle35.86°
OriginNatural
Grading LabGIA
CertificateGIA 5231574816
Dimensions8.63 × 5.89 × 3.68 mm
L/W Ratio1.47
Top View
8.63 mm5.89 mm1.21 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231574816
Side View
Table 57.0%Crown 36.45°Girdle: STK-THKPavilion 35.86°Culet: NoneDepth 62.5%

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: $23,242 SGD|Low: $11,822 SGD|High: $23,242 SGD|Avg: $17,427 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8$14,968 SGD
Retailer 7$15,300 SGD
Retailer 3$16,661 SGD
Retailer 10$16,675 SGD
Retailer 4$16,982 SGD
Retailer 5$16,996 SGD
Retailer 9$17,498 SGD
Retailer 6$17,572 SGD
Retailer 2$22,040 SGD
NZ Jewellers$23,242 SGD

43 data points across 10 retailers

10 retailers$14,968 SGD to $23,242 SGD

B+
Cheapest Retailer
-
$14,968 SGD
Final sale: no returns
B+
Retailer 2
-
$15,300 SGD
View
B
Retailer 3
-
$16,661 SGD
View
B
Retailer 4
-
$16,675 SGD
View
B
Retailer 5
-
$16,982 SGD
View
B
Retailer 6
-
$16,996 SGD
View
B
Retailer 7
-
$17,498 SGD
View
B
Retailer 8
-
$17,572 SGD
View
B
Retailer 9
-
$22,040 SGD
View
Most Expensive
B
NZ Jewellers
bc10a7e5-2ab4-4ee6-ae17-a681d4533862 · Nov 2
$23,242 SGD
$18,188 USD
View
9 more retailers have this diamond
Prices start from $14,968 SGDSave up to $8,274 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+
1.21ct Oval
$14,968 SGD