CaratHunter
Plans
Round|Natural|GIA

1.28ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From $16,445 SGD
As of November 4, 2026
Save $9,605 SGD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,050 SGD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 14 retailers as of November 4, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.93 × 6.97 × 4.32 mm
L/W Ratio1.01
Top View
6.93 mm6.97 mm1.28 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.1%

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 4
Current: $26,050 SGD|Low: $16,445 SGD|High: $26,050 SGD|Avg: $20,591 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8$16,445 SGD
Retailer 9$17,785 SGD
Retailer 4$18,389 SGD
Retailer 5$19,614 SGD
Retailer 10$19,740 SGD
Retailer 6$19,921 SGD
Retailer 11$20,535 SGD
Retailer 7$20,687 SGD
Retailer 3$22,816 SGD
Retailer 2$22,913 SGD
NZ Jewellers$26,050 SGD

27 data points across 11 retailers

14 retailers$16,445 SGD to $26,050 SGD

A
Cheapest Retailer
-
$16,445 SGD
A
Retailer 2
-
$17,785 SGD
View
A
Retailer 3
-
$18,389 SGD
View
B+
Retailer 4
-
$19,614 SGD
View
B+
Retailer 5
-
$19,740 SGD
View
Retailer 6
-
$19,921 SGD
View
Price last confirmed 49 days ago
B+
Retailer 7
-
$19,921 SGD
View
B+
Retailer 8
-
$20,535 SGD
View
B+
Retailer 9
-
$20,687 SGD
View
Retailer 10
-
$20,687 SGD
View
Price last confirmed 49 days ago
B
Retailer 11
-
$22,816 SGD
View
B+
Retailer 12
-
$22,913 SGD
View
B
Retailer 13
-
$26,050 SGD
View
Most Expensive
NZ Jewellers
d6e3ed6d-8807-4762-a61b-87759e630371 · Sep 19
$26,050 SGD
$20,385 USD
View
Price last confirmed 47 days ago
13 more retailers have this diamond
Prices start from $16,445 SGDSave up to $9,605 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
1.28ct Round
$16,445 SGD