Round|Natural|GIA

5.50ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5212920066

Certificate GIA 5212920066

Diamond specifications and retailer prices

From $221,957 USD
£174,769 GBP
As of October 29, 2026
Save $136,585 USD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $358,541 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5212920066. Listed at 6 retailers as of October 29, 2026, with prices from $221,957 to $358,541, a $136,585 spread on the same certified stone. MOH London lists it at $358,541. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5212920066
Dimensions11.44 × 11.45 × 6.84 mm
L/W Ratio1.00
Top View
11.44 mm11.45 mm5.50 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5212920066
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $358,541 USD|Low: $210,000 USD|High: $360,929 USD|Avg: $258,669 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$212,617 USD
Retailer 3$221,957 USD
Retailer 5$223,164 USD
Retailer 2$270,096 USD
MOH London$358,541 USD

39 data points across 5 retailers

6 retailers$221,957 USD to $358,541 USD

Retailer 1
-
$212,617 USD
A$327,103 AUD
Price last confirmed 26 days ago
B+
Retailer 2
-
$221,957 USD
£174,769 GBP
View
B+
Retailer 3
-
$223,164 USD
View
B+
Retailer 4
-
$238,563 USD
View
B+
Retailer 5
-
$270,096 USD
€257,234 EUR
View
Most Expensive
B
MOH London
2BED439DB · Oct 29
$358,541 USD
£282,316 GBP
View
5 more retailers have this diamond
Prices start from $221,957 USDSave up to $136,585 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.

B+
5.50ct Round
$221,957 USD