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Round|Natural|GIA

0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5553411244

Certificate GIA 5553411244

Diamond specifications and retailer prices

From $986 USD
HK$7,700 HKD
As of October 26, 2026
Save $2,228 USD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,214 USD at NZ Jewellers · As of October 23, 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 5553411244. Listed at 21 retailers as of October 23, 2026, with prices from $986 to $3,214, a $2,228 spread on the same certified stone. NZ Jewellers lists it at $3,214. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553411244
Dimensions5.84 × 5.88 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.84 mm5.88 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553411244
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 26
Current: $3,214 USD|Low: $986 USD|High: $3,214 USD|Avg: $1,569 USD
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
Retailer 16
Retailer 17
October 26, 2026
Retailer 9$986 USD
Retailer 15$989 USD
Retailer 11$1,161 USD
Retailer 4$1,210 USD
Retailer 5$1,216 USD
Retailer 14$1,233 USD
Retailer 6$1,318 USD
Retailer 3$1,378 USD
Retailer 16$1,404 USD
Retailer 13$1,456 USD
Retailer 7$1,520 USD
Retailer 17$1,562 USD
Retailer 12$1,663 USD
Retailer 10$1,719 USD
Retailer 8$2,169 USD
Retailer 2$2,417 USD
NZ Jewellers$3,214 USD

19 data points across 17 retailers

21 retailers$986 USD to $3,214 USD

A
Cheapest Retailer
-
$986 USD
HK$7,700 HKD
A
Retailer 2
-
$989 USD
₹94,197 INR
View
A
Retailer 3
-
$1,161 USD
€1,106 EUR
View
Price last confirmed 3 days ago
A
Retailer 4
-
$1,210 USD
SGD 1,635 SGD
View
A
Retailer 5
-
$1,233 USD
View
A
Retailer 6
-
$1,240 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,318 USD
View
A
Retailer 8
-
$1,374 USD
SGD 1,857 SGD
View
A
Retailer 9
-
$1,377 USD
View
Price last confirmed 58 days ago
A
Retailer 10
-
$1,378 USD
View
A
Retailer 11
-
$1,404 USD
View
A
Retailer 12
-
$1,456 USD
£1,147 GBP
View
A
Retailer 13
-
$1,520 USD
View
A
Retailer 14
-
$1,562 USD
£1,230 GBP
View
A
Retailer 15
-
$1,589 USD
View
Price last confirmed 59 days ago
A
Retailer 16
-
$1,663 USD
£1,310 GBP
View
A
Retailer 17
-
$1,719 USD
€1,637 EUR
View
B+
Retailer 18
-
$1,894 USD
View
B+
Retailer 19
-
$2,169 USD
CA$3,013 CAD
View
B+
Retailer 20
-
$2,417 USD
£1,903 GBP
View
Most Expensive
B
NZ Jewellers
01aecf6b-b6f2-4884-88c8-f7c542230544 · Oct 23
$3,214 USD
View
20 more retailers have this diamond
Prices start from $986 USDSave up to $2,228 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
$986 USD