Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2556160185

Certificate GIA 2556160185

Diamond specifications and retailer prices

From $10,160 SGD
$7,927 USD
As of October 23, 2026
Save $6,670 SGD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,472 SGD at NZ Jewellers · As of September 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556160185. Listed at 15 retailers as of October 23, 2026, with a 66% 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556160185
Dimensions6.92 × 6.88 × 4.34 mm
L/W Ratio1.01
Top View
6.92 mm6.88 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556160185
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 23
Current: $10,857 SGD|Low: $8,597 SGD|High: $16,493 SGD|Avg: $12,071 SGD|+0.4%
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
October 29, 2026
Retailer 13$8,597 SGD
Retailer 4$9,514 SGD
Retailer 5$10,160 SGD
Retailer 9$10,744 SGD
Retailer 1$10,857 SGD
Retailer 12$10,930 SGD
Retailer 11$11,068 SGD
Retailer 3$12,322 SGD
Retailer 8$12,618 SGD
Retailer 7$12,652 SGD
Retailer 10$14,186 SGD
Retailer 6$16,312 SGD
Retailer 2$16,493 SGD

34 data points across 13 retailers

15 retailers$10,160 SGD to $16,830 SGD

Retailer 1
-
$8,597 SGD
HK$52,400 HKD
Price last confirmed 7 days ago
A
Retailer 2
-
$10,160 SGD
$7,927 USD
View
A
Retailer 3
-
$10,744 SGD
$8,383 USD
View
Final sale: no returns
A
Retailer 4
-
$10,857 SGD
£6,670 GBP
View
A
Retailer 5
-
$10,930 SGD
View
Retailer 6
-
$11,068 SGD
A$13,285 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$11,642 SGD
$9,083 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$11,821 SGD
$9,223 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$12,618 SGD
£7,752 GBP
View
B+
Retailer 10
-
$12,652 SGD
€9,401 EUR
View
Retailer 11
-
$13,432 SGD
$10,480 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$14,186 SGD
ZAR 178,812 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$16,312 SGD
£10,021 GBP
View
B+
Retailer 14
-
$16,830 SGD
$13,131 USD
View
Most Expensive
NZ Jewellers
2fa1f8e0-0839-4992-b0d2-5f2a5feb13aa · Sep 28
$19,472 SGD
$15,192 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from $10,160 SGDSave up to $6,670 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
$10,160 SGD