Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 5546395997

Certificate GIA 5546395997

Diamond specifications and retailer prices

From $2,411 USD
As of November 1, 2026
Save $3,015 USD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,954 USD at NZ Jewellers · As of September 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 5546395997. Listed at 24 retailers as of November 1, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546395997
Dimensions8.77 × 5.43 × 3.15 mm
L/W Ratio1.62
Top View
8.77 mm5.43 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546395997
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.1%

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 1
Current: $5,653 USD|Low: $2,411 USD|High: $5,954 USD|Avg: $3,675 USD|-5.1%
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 6, 2026
Retailer 11$2,411 USD
Retailer 4$2,632 USD
Retailer 6$2,713 USD
Retailer 7$2,767 USD
Retailer 5$2,870 USD
Retailer 18$2,940 USD
Retailer 16$3,053 USD
Retailer 14$3,096 USD
Retailer 2$3,148 USD
Retailer 20$3,280 USD
Retailer 13$3,390 USD
Retailer 21$3,392 USD
Retailer 3$3,460 USD
Retailer 9$3,460 USD
Retailer 10$3,580 USD
Retailer 8$3,608 USD
Retailer 12$3,664 USD
Retailer 17$3,798 USD
Retailer 19$3,988 USD
Retailer 15$5,426 USD
NZ Jewellers$5,653 USD

26 data points across 21 retailers

24 retailers$2,411 USD to $5,426 USD

A
Cheapest Retailer
-
$2,411 USD
B+
Retailer 2
-
$2,632 USD
View
B+
Retailer 3
-
$2,767 USD
View
B+
Retailer 4
-
$2,870 USD
View
B+
Retailer 5
-
$2,940 USD
View
B+
Retailer 6
-
$3,053 USD
View
Retailer 7
-
$3,096 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$3,096 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$3,148 USD
View
B
Retailer 10
-
$3,280 USD
View
B+
Retailer 11
-
$3,381 USD
View
B+
Retailer 12
-
$3,390 USD
View
B+
Retailer 13
-
$3,392 USD
View
B+
Retailer 14
-
$3,460 USD
View
B+
Retailer 15
-
$3,460 USD
View
Retailer 16
-
$3,572 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$3,580 USD
View
B+
Retailer 18
-
$3,608 USD
View
Retailer 19
-
$3,664 USD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$3,798 USD
View
B
Retailer 21
-
$3,988 USD
View
B
Retailer 22
-
$5,426 USD
View
Retailer 23
-
$5,653 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
15715289-cc11-4e67-80bc-ef790113c4ab · Sep 30
$5,954 USD
View
Price last confirmed 37 days ago
23 more retailers have this diamond
Prices start from $2,411 USDSave up to $3,015 USD

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
1.00ct Oval
$2,411 USD