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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1539799836

Certificate GIA 1539799836

Diamond specifications and retailer prices

From $5,579 SGD
As of November 4, 2026
Save $4,953 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,533 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1539799836. Listed at 12 retailers as of November 4, 2026, with prices from $5,579 to $10,533, a $4,953 spread on the same certified stone. NZ Jewellers lists it at $10,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539799836
Dimensions6.91 × 6.93 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
6.91 mm6.93 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539799836
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

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: $10,533 SGD|Low: $5,579 SGD|High: $10,697 SGD|Avg: $7,131 SGD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$5,579 SGD
Retailer 6$5,621 SGD
Retailer 2$5,914 SGD
Retailer 4$6,190 SGD
Retailer 12$6,311 SGD
Retailer 9$6,348 SGD
Retailer 8$6,394 SGD
Retailer 7$6,731 SGD
Retailer 3$7,026 SGD
Retailer 5$7,376 SGD
Retailer 10$9,628 SGD
NZ Jewellers$10,533 SGD

32 data points across 12 retailers

12 retailers$5,579 SGD to $10,533 SGD

A
Cheapest Retailer
-
$5,579 SGD
Final sale: no returns
A
Retailer 2
-
$5,621 SGD
View
A
Retailer 3
-
$5,914 SGD
View
Retailer 4
-
$6,190 SGD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$6,311 SGD
View
A
Retailer 6
-
$6,348 SGD
View
A
Retailer 7
-
$6,394 SGD
View
B+
Retailer 8
-
$6,731 SGD
View
B+
Retailer 9
-
$7,026 SGD
View
B+
Retailer 10
-
$7,376 SGD
View
B+
Retailer 11
-
$9,628 SGD
View
Most Expensive
B
NZ Jewellers
e05b1d1f-0abf-4901-85ce-8b15aed266f9 · Nov 5
$10,533 SGD
$8,246 USD
View
11 more retailers have this diamond
Prices start from $5,579 SGDSave up to $4,953 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
1.29ct Round
$5,579 SGD