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Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1543787653

Certificate GIA 1543787653

Diamond specifications and retailer prices

From $750 NZD
₹40,264 INR
As of November 1, 2026
Save $1,562 NZD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,385 NZD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543787653. Listed at 19 retailers as of October 29, 2026, with a 208% 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

0.56
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543787653
Dimensions5.24 × 5.27 × 3.29 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
5.24 mm5.27 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543787653
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: $1,228 NZD|Low: $750 NZD|High: $2,380 NZD|Avg: $1,221 NZD|+3.3%
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
November 2, 2026
Retailer 7$750 NZD
Retailer 5$863 NZD
Retailer 11$908 NZD
Retailer 2$995 NZD
Retailer 3$1,059 NZD
Retailer 4$1,060 NZD
Retailer 10$1,194 NZD
Retailer 8$1,219 NZD
Retailer 1$1,228 NZD
Retailer 9$1,331 NZD
Retailer 6$1,366 NZD
Retailer 12$1,521 NZD
Retailer 13$2,312 NZD

26 data points across 13 retailers

19 retailers$750 NZD to $2,312 NZD

A
Cheapest Retailer
-
$750 NZD
₹40,264 INR
A
Retailer 2
-
$863 NZD
HK$3,800 HKD
View
A
Retailer 3
-
$908 NZD
$512 USD
View
Final sale: no returns
A
Retailer 4
-
$995 NZD
A$863 AUD
View
A
Retailer 5
-
$1,059 NZD
$597 USD
View
Retailer 6
-
$1,060 NZD
SGD 807 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,081 NZD
$609 USD
View
Price last confirmed 48 days ago
Retailer 8
-
$1,105 NZD
$623 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$1,143 NZD
$644 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$1,194 NZD
£530 GBP
View
A
Retailer 11
-
$1,219 NZD
$687 USD
View
A
Retailer 12
-
$1,228 NZD
£545 GBP
View
Retailer 13
-
$1,246 NZD
$702 USD
View
Price last confirmed 48 days ago
A
Retailer 14
-
$1,331 NZD
$750 USD
View
B+
Retailer 15
-
$1,366 NZD
€733 EUR
View
B+
Retailer 16
-
$1,521 NZD
ZAR 13,845 ZAR
View
Retailer 17
-
$1,570 NZD
A$1,361 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$2,312 NZD
£1,026 GBP
View
Most Expensive
NZ Jewellers
0cd9a917-a878-4d4f-8869-42f028701992 · Sep 15
$3,385 NZD
$1,908 USD
View
Price last confirmed 48 days ago
18 more retailers have this diamond
Prices start from $750 NZDSave up to $1,562 NZD

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
0.56ct Round
$750 NZD