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Round|Natural|GIA

1.30ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6555328177

Certificate GIA 6555328177

Diamond specifications and retailer prices

From $9,312 SGD
As of November 5, 2026
Save $11,242 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,554 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555328177. Listed at 19 retailers as of November 5, 2026, with prices from $9,312 to $20,554, a $11,242 spread on the same certified stone. NZ Jewellers lists it at $20,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555328177
Dimensions6.91 × 6.96 × 4.40 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.91 mm6.96 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555328177
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $20,554 SGD|Low: $9,312 SGD|High: $21,176 SGD|Avg: $13,201 SGD|-2.9%
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 2$9,312 SGD
Retailer 6$9,540 SGD
Retailer 5$9,670 SGD
Retailer 9$9,932 SGD
Retailer 4$10,382 SGD
Retailer 7$10,622 SGD
Retailer 18$11,258 SGD
Retailer 12$11,283 SGD
Retailer 14$11,474 SGD
Retailer 10$11,702 SGD
Retailer 8$12,307 SGD
Retailer 19$12,564 SGD
Retailer 3$12,709 SGD
Retailer 15$12,812 SGD
Retailer 13$13,805 SGD
Retailer 11$14,641 SGD
Retailer 17$15,097 SGD
Retailer 16$17,126 SGD
NZ Jewellers$20,554 SGD

20 data points across 19 retailers

19 retailers$9,312 SGD to $20,554 SGD

A+
Cheapest Retailer
-
$9,312 SGD
Retailer 2
-
$9,487 SGD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$9,540 SGD
View
A
Retailer 4
-
$9,670 SGD
View
A
Retailer 5
-
$9,932 SGD
View
Final sale: no returns
A
Retailer 6
-
$10,382 SGD
View
A
Retailer 7
-
$10,622 SGD
View
A
Retailer 8
-
$11,258 SGD
View
A
Retailer 9
-
$11,283 SGD
View
A
Retailer 10
-
$11,474 SGD
View
Retailer 11
-
$11,702 SGD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$12,307 SGD
View
B+
Retailer 13
-
$12,564 SGD
View
B+
Retailer 14
-
$12,709 SGD
View
B+
Retailer 15
-
$12,812 SGD
View
B+
Retailer 16
-
$13,805 SGD
View
B+
Retailer 17
-
$15,097 SGD
View
B+
Retailer 18
-
$17,126 SGD
View
Most Expensive
B
NZ Jewellers
5f53966b-22e5-40f9-8029-de3bd8348ff4 · Nov 5
$20,554 SGD
$16,084 USD
View
18 more retailers have this diamond
Prices start from $9,312 SGDSave up to $11,242 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+
1.30ct Round
$9,312 SGD