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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 $1,316 USD
As of October 28, 2026
Save $2,165 USD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,481 USD at NZ Jewellers · As of October 27, 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 27, 2026, with prices from $1,316 to $3,481, a $2,165 spread on the same certified stone. NZ Jewellers lists it at $3,481. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,481 USD|Low: $1,083 USD|High: $3,481 USD|Avg: $1,690 USD|+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
Retailer 15
October 29, 2026
Retailer 7$1,083 USD
Retailer 13$1,316 USD
Retailer 3$1,335 USD
Retailer 4$1,362 USD
Retailer 10$1,427 USD
Retailer 9$1,493 USD
Retailer 6$1,510 USD
Retailer 15$1,647 USD
Retailer 12$1,689 USD
Retailer 5$1,767 USD
Retailer 14$1,787 USD
Retailer 2$1,810 USD
Retailer 11$1,986 USD
Retailer 8$2,628 USD
NZ Jewellers$3,481 USD

45 data points across 15 retailers

11 retailers$1,316 USD to $3,481 USD

A
Cheapest Retailer
-
$1,316 USD
Final sale: no returns
A
Retailer 2
-
$1,335 USD
View
A
Retailer 3
-
$1,427 USD
View
A
Retailer 4
-
$1,493 USD
View
A
Retailer 5
-
$1,647 USD
View
A
Retailer 6
-
$1,689 USD
£1,330 GBP
View
B+
Retailer 7
-
$1,787 USD
View
B+
Retailer 8
-
$1,810 USD
£1,425 GBP
View
B+
Retailer 9
-
$1,986 USD
€1,891 EUR
View
B+
Retailer 10
-
$2,628 USD
£2,069 GBP
View
Most Expensive
B
NZ Jewellers
cba260b1-a5d7-48b9-93db-31b81151c692 · Oct 27
$3,481 USD
View
10 more retailers have this diamond
Prices start from $1,316 USDSave up to $2,165 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
0.77ct Round
$1,316 USD