Round|Natural|GIA

0.85ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5543815604

Certificate GIA 5543815604

Diamond specifications and retailer prices

From $1,657 USD
As of October 30, 2026
Save $1,860 USD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,896 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.85ct natural round diamond

This 0.85ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5543815604. Listed at 19 retailers as of October 30, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543815604
Dimensions6.06 × 6.03 × 3.76 mm
L/W Ratio1.00
Top View
6.06 mm6.03 mm0.85 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543815604
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.3%

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 30
Current: $3,517 USD|Low: $1,538 USD|High: $3,560 USD|Avg: $2,382 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$1,657 USD
Retailer 9$1,678 USD
Retailer 8$1,761 USD
Retailer 3$1,875 USD
Retailer 4$2,189 USD
Retailer 7$2,343 USD
Retailer 10$2,475 USD
Retailer 6$2,742 USD
Retailer 2$2,896 USD
Retailer 5$2,990 USD
Retailer 1$3,517 USD

43 data points across 11 retailers

19 retailers$1,657 USD to $3,517 USD

A
Cheapest Retailer
-
$1,657 USD
A
Retailer 2
-
$1,670 USD
View
A
Retailer 3
-
$1,678 USD
View
Final sale: no returns
A
Retailer 4
-
$1,761 USD
View
Retailer 5
-
$1,819 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,819 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$1,875 USD
View
B+
Retailer 8
-
$1,886 USD
View
Retailer 9
-
$1,902 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$2,098 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$2,189 USD
£1,724 GBP
View
B+
Retailer 12
-
$2,343 USD
£1,845 GBP
View
B+
Retailer 13
-
$2,375 USD
View
Retailer 14
-
$2,475 USD
A$3,808 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$2,742 USD
€2,611 EUR
View
B
Retailer 16
-
$2,896 USD
£2,280 GBP
View
B
Retailer 17
-
$2,990 USD
ZAR 48,300 ZAR
View
B
Retailer 18
-
$3,517 USD
£2,769 GBP
View
Most Expensive
NZ Jewellers
fffa4b15-d449-4b5d-88b3-21dbe777ee94 · Sep 26
$4,896 USD
View
Price last confirmed 35 days ago
18 more retailers have this diamond
Prices start from $1,657 USDSave up to $1,860 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
0.85ct Round
$1,657 USD