CaratHunter
Plans
Round|Natural|GIA

0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5563593635

Certificate GIA 5563593635

Diamond specifications and retailer prices

From $1,796 NZD
₹96,407 INR
As of October 31, 2026
Save $4,025 NZD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,821 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 5563593635. Listed at 12 retailers as of October 30, 2026, with prices from $1,796 to $5,821, a $4,025 spread on the same certified stone. NZ Jewellers lists it at $5,821. 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
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563593635
Dimensions5.87 × 5.92 × 3.60 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
5.87 mm5.92 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563593635
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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 31
Current: $5,821 NZD|Low: $1,792 NZD|High: $5,821 NZD|Avg: $2,960 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$1,796 NZD
Retailer 3$1,893 NZD
Retailer 11$2,213 NZD
Retailer 9$2,473 NZD
Retailer 10$2,582 NZD
Retailer 7$2,712 NZD
Retailer 6$3,018 NZD
Retailer 5$3,135 NZD
Retailer 4$3,565 NZD
Retailer 8$4,396 NZD
NZ Jewellers$5,821 NZD

11 data points across 11 retailers

12 retailers$1,796 NZD to $5,821 NZD

A
Cheapest Retailer
-
$1,796 NZD
₹96,407 INR
A
Retailer 2
-
$1,893 NZD
$1,067 USD
View
Final sale: no returns
A
Retailer 3
-
$2,122 NZD
A$1,840 AUD
View
A
Retailer 4
-
$2,213 NZD
$1,247 USD
View
A
Retailer 5
-
$2,473 NZD
$1,394 USD
View
A
Retailer 6
-
$2,582 NZD
$1,455 USD
View
A
Retailer 7
-
$2,712 NZD
£1,203 GBP
View
A
Retailer 8
-
$3,018 NZD
£1,340 GBP
View
B+
Retailer 9
-
$3,135 NZD
€1,683 EUR
View
B+
Retailer 10
-
$3,565 NZD
ZAR 32,457 ZAR
View
B+
Retailer 11
-
$4,396 NZD
£1,951 GBP
View
Most Expensive
B
NZ Jewellers
80dc136a-f9aa-446c-a10c-571d4fe1dbb3 · Oct 30
$5,821 NZD
$3,281 USD
View
11 more retailers have this diamond
Prices start from $1,796 NZDSave up to $4,025 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
$1,796 NZD