Round|Natural|GIA

3.55ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2155795959

Certificate GIA 2155795959

Diamond specifications and retailer prices

From $71,838 USD
As of October 30, 2026
Save $21,640 USD (23%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $123,050 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.55ct natural round diamond

This 3.55ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2155795959. Listed at 10 retailers as of October 29, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.55
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2155795959
Dimensions9.92 × 9.87 × 5.94 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.92 mm9.87 mm3.55 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2155795959
Side View
Table 59.0%Crown 35.5°Girdle: ThinPavilion 40.6°Culet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $123,050 USD|Low: $67,715 USD|High: $123,869 USD|Avg: $85,460 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$67,715 USD
Retailer 5$71,838 USD
Retailer 8$78,370 USD
Retailer 2$78,710 USD
Retailer 6$81,635 USD
Retailer 7$88,166 USD
Retailer 3$93,478 USD
MOH London$123,050 USD

41 data points across 8 retailers

10 retailers$71,838 USD to $93,478 USD

Retailer 1
-
$67,715 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$71,838 USD
View
Final sale: no returns
B
Retailer 3
-
$78,710 USD
£61,976 GBP
View
B
Retailer 4
-
$81,635 USD
View
B
Retailer 5
-
$81,635 USD
View
B
Retailer 6
-
$83,605 USD
View
B
Retailer 7
-
$84,900 USD
View
B
Retailer 8
-
$88,166 USD
View
B
Retailer 9
-
$93,478 USD
€89,027 EUR
View
Most Expensive
MOH London
352A55858 · Oct 29
$123,050 USD
£96,890 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $71,838 USDSave up to $21,640 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
3.55ct Round
$71,838 USD