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Round|Natural|GIA

5.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2567062696

Certificate GIA 2567062696

Diamond specifications and retailer prices

From $268,286 AUD
£148,391 GBP
As of October 31, 2026
Save $51,111 AUD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $319,397 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567062696. Listed at 6 retailers as of October 31, 2026, with prices from $268,286 to $319,397, a $51,111 spread on the same certified stone. Blue Nile lists it at $319,397. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567062696
Dimensions11.14 × 11.22 × 7.06 mm
L/W Ratio1.01
Top View
11.14 mm11.22 mm5.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567062696
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.2%

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: $319,397 AUD|Low: $268,286 AUD|High: $319,397 AUD|Avg: $290,516 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$268,286 AUD
Retailer 4$271,146 AUD
Retailer 5$276,527 AUD
Retailer 2$292,796 AUD
Retailer 6$301,074 AUD
Blue Nile$319,397 AUD

27 data points across 6 retailers

6 retailers$268,286 AUD to $319,397 AUD

A
Cheapest Retailer
-
$268,286 AUD
£148,391 GBP
Retailer 2
-
$271,146 AUD
$190,465 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$276,527 AUD
SGD 262,493 SGD
View
A
Retailer 4
-
$292,796 AUD
View
B+
Retailer 5
-
$301,074 AUD
$211,488 USD
View
Most Expensive
B+
Blue Nile
30303828 · Oct 31
$319,397 AUD
$224,359 USD
View
5 more retailers have this diamond
Prices start from $268,286 AUDSave up to $51,111 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.

A
5.50ct Round
$268,286 AUD