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Oval|Natural|GIA

1.30ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • GIA 6535900260

Certificate GIA 6535900260

Diamond specifications and retailer prices

From $4,510 SGD
As of November 6, 2026
Save $3,770 SGD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,628 SGD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535900260. Listed at 12 retailers as of November 1, 2026, with a 84% 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

1.30
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535900260
Dimensions8.47 × 6.06 × 3.86 mm
L/W Ratio1.40
Top View
8.47 mm6.06 mm1.30 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535900260
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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 6
Current: $4,510 SGD|Low: $4,506 SGD|High: $8,380 SGD|Avg: $5,465 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$4,510 SGD
Retailer 9$4,661 SGD
Retailer 7$4,761 SGD
Retailer 8$4,952 SGD
Retailer 3$5,015 SGD
Retailer 4$5,143 SGD
Retailer 5$5,795 SGD
Retailer 2$6,044 SGD
Retailer 6$8,280 SGD

35 data points across 9 retailers

12 retailers$4,510 SGD to $8,280 SGD

A
Cheapest Retailer
-
$4,510 SGD
Retailer 2
-
$4,661 SGD
View
Price last confirmed 71 days ago
A
Retailer 3
-
$4,761 SGD
View
Retailer 4
-
$4,952 SGD
View
Price last confirmed 45 days ago
Retailer 5
-
$4,952 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$5,015 SGD
View
B+
Retailer 7
-
$5,143 SGD
View
Retailer 8
-
$5,713 SGD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
$5,795 SGD
View
B+
Retailer 10
-
$6,044 SGD
View
B
Retailer 11
-
$8,280 SGD
View
Most Expensive
NZ Jewellers
ad987689-dabc-48c0-b9ab-933f1b7e1693 · Sep 20
$8,628 SGD
$6,732 USD
View
Price last confirmed 47 days ago
11 more retailers have this diamond
Prices start from $4,510 SGDSave up to $3,770 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 Oval
$4,510 SGD