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Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1388866009

Certificate GIA 1388866009

Diamond specifications and retailer prices

From $9,811 SGD
As of November 4, 2026
Save $8,661 SGD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,472 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1388866009. Listed at 23 retailers as of November 4, 2026, with prices from $9,811 to $18,472, a $8,661 spread on the same certified stone. NZ Jewellers lists it at $18,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1388866009
Dimensions7.04 × 6.99 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.04 mm6.99 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1388866009
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.4%

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: $11,912 SGD|Low: $9,811 SGD|High: $17,518 SGD|Avg: $13,205 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$9,811 SGD
Retailer 7$11,082 SGD
Retailer 1$11,912 SGD
Retailer 6$12,171 SGD
Retailer 8$12,192 SGD
Retailer 3$13,696 SGD
Retailer 2$16,169 SGD
Retailer 4$17,262 SGD

44 data points across 8 retailers

23 retailers$9,811 SGD to $18,472 SGD

B+
Cheapest Retailer
-
$9,811 SGD
B+
Retailer 2
-
$10,061 SGD
View
B+
Retailer 3
-
$10,366 SGD
View
B+
Retailer 4
-
$10,377 SGD
View
B+
Retailer 5
-
$10,817 SGD
View
B+
Retailer 6
-
$11,009 SGD
View
B+
Retailer 7
-
$11,082 SGD
View
Final sale: no returns
Retailer 8
-
$11,083 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$11,912 SGD
View
B
Retailer 10
-
$12,007 SGD
View
Retailer 11
-
$12,171 SGD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$12,192 SGD
View
B
Retailer 13
-
$13,098 SGD
View
B
Retailer 14
-
$13,098 SGD
View
B
Retailer 15
-
$13,195 SGD
View
B
Retailer 16
-
$13,236 SGD
View
B
Retailer 17
-
$13,534 SGD
View
B
Retailer 18
-
$13,696 SGD
View
B
Retailer 19
-
$13,854 SGD
View
Retailer 20
-
$14,588 SGD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$16,169 SGD
View
B
Retailer 22
-
$17,262 SGD
View
Most Expensive
B
NZ Jewellers
c25a3244-c438-482f-b23a-42508ad565b8 · Nov 5
$18,472 SGD
$14,413 USD
View
22 more retailers have this diamond
Prices start from $9,811 SGDSave up to $8,661 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+
1.30ct Round
$9,811 SGD