CaratHunter
Plans
Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6561464017

Certificate GIA 6561464017

Diamond specifications and retailer prices

From $3,616 SGD
₹269,369 INR
As of October 31, 2026
Save $4,763 SGD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,379 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561464017. Listed at 22 retailers as of October 30, 2026, with prices from $3,616 to $8,379, a $4,763 spread on the same certified stone. NZ Jewellers lists it at $8,379. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561464017
Dimensions8.09 × 5.60 × 3.24 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
8.09 mm5.60 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561464017
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.9%

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: Oct 31
Current: $8,379 SGD|Low: $3,616 SGD|High: $8,506 SGD|Avg: $5,187 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 16$3,616 SGD
Retailer 10$3,821 SGD
Retailer 7$4,105 SGD
Retailer 14$4,137 SGD
Retailer 17$4,269 SGD
Retailer 20$4,487 SGD
Retailer 6$4,609 SGD
Retailer 3$4,705 SGD
Retailer 13$4,772 SGD
Retailer 5$4,809 SGD
Retailer 11$4,992 SGD
Retailer 8$4,993 SGD
Retailer 21$4,996 SGD
Retailer 2$5,026 SGD
Retailer 9$5,117 SGD
Retailer 4$5,203 SGD
Retailer 18$5,281 SGD
Retailer 19$5,550 SGD
Retailer 15$5,911 SGD
Retailer 12$8,115 SGD
NZ Jewellers$8,379 SGD

17 data points across 21 retailers

22 retailers$3,616 SGD to $8,379 SGD

B+
Cheapest Retailer
-
$3,616 SGD
₹269,369 INR
B+
Retailer 2
-
$3,821 SGD
$2,989 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,105 SGD
$3,211 USD
View
B+
Retailer 4
-
$4,137 SGD
$3,236 USD
View
B+
Retailer 5
-
$4,269 SGD
$3,339 USD
View
B+
Retailer 6
-
$4,487 SGD
$3,510 USD
View
B+
Retailer 7
-
$4,609 SGD
$3,605 USD
View
B+
Retailer 8
-
$4,705 SGD
£2,898 GBP
View
B+
Retailer 9
-
$4,772 SGD
$3,733 USD
View
B+
Retailer 10
-
$4,809 SGD
$3,762 USD
View
B+
Retailer 11
-
$4,992 SGD
$3,905 USD
View
B+
Retailer 12
-
$4,993 SGD
$3,906 USD
View
B+
Retailer 13
-
$4,996 SGD
$3,908 USD
View
B
Retailer 14
-
$5,026 SGD
£3,096 GBP
View
B
Retailer 15
-
$5,117 SGD
$4,003 USD
View
B
Retailer 16
-
$5,203 SGD
$4,070 USD
View
B
Retailer 17
-
$5,281 SGD
€3,934 EUR
View
Retailer 18
-
$5,335 SGD
A$6,421 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$5,550 SGD
$4,341 USD
View
B
Retailer 20
-
$5,911 SGD
ZAR 74,701 ZAR
View
B
Retailer 21
-
$8,115 SGD
£4,998 GBP
View
Most Expensive
B
NZ Jewellers
7cdff293-964c-4cb7-a63b-3e604d36a03b · Oct 30
$8,379 SGD
$6,554 USD
View
21 more retailers have this diamond
Prices start from $3,616 SGDSave up to $4,763 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+
1.00ct Oval
$3,616 SGD