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Round|Natural|GIA

0.77ct K VS1 Round Natural Diamond

GD • K/VS1 • GIA 1555933157

Shape and cutting style on the report: Trapezoid

Certificate GIA 1555933157

Diamond specifications and retailer prices

From $3,850 AUD
As of November 6, 2026
Save $1,599 AUD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,449 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1555933157. Listed at 4 retailers as of November 6, 2026, with prices from $3,850 to $5,449, a $1,599 spread on the same certified stone. GemTrove lists it at $5,449. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
K
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1555933157
Dimensions9.33 × 4.23 × 2.46 mm
L/W Ratio2.21
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Needle, Pinpoint
Top View
9.33 mm4.23 mm0.77 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1555933157
Side View
Table 77.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 26.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $5,449 AUD|Low: $3,660 AUD|High: $7,592 AUD|Avg: $4,837 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$3,660 AUD
Retailer 3$3,850 AUD
Retailer 2$4,343 AUD
Retailer 4$5,354 AUD
GemTrove$5,449 AUD

22 data points across 5 retailers

4 retailers$3,850 AUD to $5,449 AUD

C
Cheapest Retailer
-
$3,850 AUD
C
Retailer 2
-
$4,343 AUD
View
C
Retailer 3
-
$5,354 AUD
View
Most Expensive
C
GemTrove
GT-N-01369492-98 · Nov 6
$5,449 AUD
View
3 more retailers have this diamond
Prices start from $3,850 AUDSave up to $1,599 AUD

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.

C
0.77ct Round
$3,850 AUD