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Round|Natural|GIA

0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5543419058

Certificate GIA 5543419058

Diamond specifications and retailer prices

From $2,335 NZD
$1,316 USD
As of October 30, 2026
Save $3,841 NZD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,176 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5543419058. Listed at 11 retailers as of October 30, 2026, with prices from $2,335 to $6,176, a $3,841 spread on the same certified stone. NZ Jewellers lists it at $6,176. 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

0.77
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5543419058
Dimensions5.86 × 5.88 × 3.63 mm
L/W Ratio1.00
Top View
5.86 mm5.88 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5543419058
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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 30
Current: $6,176 NZD|Low: $2,044 NZD|High: $6,176 NZD|Avg: $3,085 NZD|+4.8%
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
October 30, 2026
Retailer 12$2,335 NZD
Retailer 3$2,369 NZD
Retailer 4$2,417 NZD
Retailer 10$2,532 NZD
Retailer 9$2,649 NZD
Retailer 6$2,679 NZD
Retailer 14$2,922 NZD
Retailer 11$2,997 NZD
Retailer 5$3,136 NZD
Retailer 13$3,171 NZD
Retailer 7$3,202 NZD
Retailer 2$3,529 NZD
Retailer 8$4,662 NZD
NZ Jewellers$6,176 NZD

44 data points across 14 retailers

11 retailers$2,335 NZD to $6,176 NZD

A
Cheapest Retailer
-
$2,335 NZD
$1,316 USD
Final sale: no returns
A
Retailer 2
-
$2,369 NZD
$1,335 USD
View
A
Retailer 3
-
$2,532 NZD
$1,427 USD
View
A
Retailer 4
-
$2,649 NZD
$1,493 USD
View
A
Retailer 5
-
$2,922 NZD
$1,647 USD
View
A
Retailer 6
-
$2,997 NZD
£1,330 GBP
View
B+
Retailer 7
-
$3,171 NZD
$1,787 USD
View
B+
Retailer 8
-
$3,202 NZD
£1,421 GBP
View
B+
Retailer 9
-
$3,529 NZD
€1,894 EUR
View
B+
Retailer 10
-
$4,662 NZD
£2,069 GBP
View
Most Expensive
B
NZ Jewellers
cba260b1-a5d7-48b9-93db-31b81151c692 · Oct 30
$6,176 NZD
$3,481 USD
View
10 more retailers have this diamond
Prices start from $2,335 NZDSave up to $3,841 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
0.77ct Round
$2,335 NZD