Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2557434245

Certificate GIA 2557434245

Diamond specifications and retailer prices

From $6,219 SGD
A$7,485 AUD
As of October 31, 2026
Save $4,907 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,296 SGD at NZ Jewellers · As of October 17, 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 2557434245. Listed at 19 retailers as of October 31, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557434245
Dimensions6.99 × 6.93 × 4.35 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
6.99 mm6.93 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557434245
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Oct 31
Current: $6,915 SGD|Low: $5,351 SGD|High: $11,185 SGD|Avg: $7,289 SGD|-0.6%
Retailer 1
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
November 1, 2026
Retailer 6$5,351 SGD
Retailer 4$6,073 SGD
Retailer 3$6,370 SGD
Retailer 15$6,586 SGD
Retailer 7$6,868 SGD
Retailer 1$6,915 SGD
Retailer 2$6,970 SGD
Retailer 12$7,044 SGD
Retailer 10$7,318 SGD
Retailer 5$7,352 SGD
Retailer 14$7,744 SGD
Retailer 13$7,751 SGD
Retailer 9$8,039 SGD
Retailer 11$9,278 SGD
Retailer 8$11,126 SGD

33 data points across 15 retailers

19 retailers$6,219 SGD to $11,126 SGD

Retailer 1
-
$5,351 SGD
HK$32,700 HKD
Price last confirmed 9 days ago
Retailer 2
-
$6,073 SGD
€4,524 EUR
View
Price last confirmed 12 days ago
A
Retailer 3
-
$6,219 SGD
A$7,485 AUD
View
A
Retailer 4
-
$6,370 SGD
$4,983 USD
View
A
Retailer 5
-
$6,586 SGD
$5,152 USD
View
Retailer 6
-
$6,609 SGD
$5,170 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$6,868 SGD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$6,915 SGD
£4,259 GBP
View
A
Retailer 9
-
$6,970 SGD
$5,452 USD
View
Final sale: no returns
A
Retailer 10
-
$7,044 SGD
$5,510 USD
View
A
Retailer 11
-
$7,318 SGD
£4,507 GBP
View
Retailer 12
-
$7,352 SGD
$5,751 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$7,352 SGD
$5,751 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$7,744 SGD
$6,058 USD
View
B+
Retailer 15
-
$7,751 SGD
$6,063 USD
View
B+
Retailer 16
-
$8,039 SGD
€5,989 EUR
View
B+
Retailer 17
-
$9,278 SGD
ZAR 117,248 ZAR
View
B
Retailer 18
-
$11,126 SGD
£6,853 GBP
View
Most Expensive
NZ Jewellers
4f7be8ed-85cb-4802-82f4-a2ae8c234d28 · Oct 17
$12,296 SGD
$9,618 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $6,219 SGDSave up to $4,907 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
$6,219 SGD