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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1132769902

Certificate GIA 1132769902

Diamond specifications and retailer prices

From $7,549 SGD
As of November 4, 2026
Save $2,940 SGD (28%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,782 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1132769902. Listed at 20 retailers as of November 4, 2026, with a 39% 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

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1132769902
Dimensions6.58 × 6.56 × 3.92 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.58 mm6.56 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1132769902
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,782 SGD|Low: $6,993 SGD|High: $16,782 SGD|Avg: $10,583 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$7,549 SGD
Retailer 6$8,392 SGD
Retailer 9$8,392 SGD
Retailer 7$9,231 SGD
Retailer 2$9,248 SGD
Retailer 3$10,300 SGD
Retailer 8$10,489 SGD
Retailer 4$13,947 SGD
NZ Jewellers$16,782 SGD

41 data points across 9 retailers

20 retailers$7,549 SGD to $10,489 SGD

B
Cheapest Retailer
-
$7,549 SGD
B
Retailer 2
-
$7,573 SGD
View
B
Retailer 3
-
$7,928 SGD
View
B
Retailer 4
-
$8,334 SGD
View
Retailer 5
-
$8,392 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$8,392 SGD
View
Final sale: no returns
Retailer 7
-
$8,539 SGD
View
Price last confirmed 19 days ago
B
Retailer 8
-
$9,091 SGD
View
B
Retailer 9
-
$9,231 SGD
View
B
Retailer 10
-
$9,248 SGD
View
B
Retailer 11
-
$9,923 SGD
View
B
Retailer 12
-
$10,065 SGD
View
B
Retailer 13
-
$10,065 SGD
View
B
Retailer 14
-
$10,300 SGD
View
B
Retailer 15
-
$10,397 SGD
View
B
Retailer 16
-
$10,489 SGD
View
Retailer 17
-
$11,054 SGD
View
Price last confirmed 14 days ago
Retailer 18
-
$13,947 SGD
View
Price under review
Retailer 19
-
$15,246 SGD
View
Price under review
Most Expensive
NZ Jewellers
23c4daec-cdee-416b-be67-f1060106c833 · Nov 5
$16,782 SGD
$13,139 USD
View
Price under review
19 more retailers have this diamond
Prices start from $7,549 SGDSave up to $2,940 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
1.01ct Round
$7,549 SGD