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Round|Natural|GIA

0.34ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2557990920

Certificate GIA 2557990920

Diamond specifications and retailer prices

From $334 AUD
₹22,316 INR
As of November 1, 2026
Save $1,491 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,825 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural round diamond

This 0.34ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557990920. Listed at 15 retailers as of October 30, 2026, with prices from $334 to $1,825, a $1,491 spread on the same certified stone. NZ Jewellers lists it at $1,825. 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

0.34
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557990920
Dimensions4.46 × 4.49 × 2.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.46 mm4.49 mm0.34 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557990920
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: $1,825 AUD|Low: $334 AUD|High: $1,858 AUD|Avg: $729 AUD|-1.8%
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
November 1, 2026
Retailer 2$334 AUD
Retailer 5$401 AUD
Retailer 7$448 AUD
Retailer 11$467 AUD
Retailer 6$506 AUD
Retailer 14$514 AUD
Retailer 13$531 AUD
Retailer 10$606 AUD
Retailer 3$639 AUD
Retailer 4$641 AUD
Retailer 8$687 AUD
Retailer 12$794 AUD
Retailer 9$1,079 AUD
Retailer 15$1,464 AUD
NZ Jewellers$1,825 AUD

38 data points across 15 retailers

15 retailers$334 AUD to $1,825 AUD

A
Cheapest Retailer
-
$334 AUD
₹22,316 INR
A
Retailer 2
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 3
-
$448 AUD
$315 USD
View
A
Retailer 4
-
$467 AUD
$328 USD
View
A
Retailer 5
-
$506 AUD
SGD 480 SGD
View
A
Retailer 6
-
$514 AUD
SGD 488 SGD
View
A
Retailer 7
-
$531 AUD
$373 USD
View
A
Retailer 8
-
$606 AUD
£335 GBP
View
A
Retailer 9
-
$639 AUD
$449 USD
View
A
Retailer 10
-
$641 AUD
$450 USD
View
B+
Retailer 11
-
$687 AUD
$483 USD
View
B+
Retailer 12
-
$794 AUD
€531 EUR
View
B
Retailer 13
-
$1,079 AUD
£597 GBP
View
B
Retailer 14
-
$1,464 AUD
CA$1,428 CAD
View
Most Expensive
B
NZ Jewellers
7ad99863-286f-484c-8909-f28c7502964a · Oct 30
$1,825 AUD
$1,282 USD
View
14 more retailers have this diamond
Prices start from $334 AUDSave up to $1,491 AUD

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
0.34ct Round
$334 AUD