Marquise|Natural|GIA

1.00ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 2235920027

Certificate GIA 2235920027

Diamond specifications and retailer prices

From $1,951 USD
As of November 6, 2026
Save $1,121 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,288 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235920027. Listed at 10 retailers as of November 4, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
K
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235920027
Dimensions9.53 × 5.47 × 3.17 mm
L/W Ratio1.74
Culet sizeNone
Key to symbols
Knot, Feather, Crystal, Needle, Indented Natural, Natural
Top View
9.53 mm5.47 mm1.00 ctK / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2235920027
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 57.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,951 USD|Low: $1,875 USD|High: $3,116 USD|Avg: $2,313 USD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$1,951 USD
Retailer 5$2,030 USD
Retailer 2$2,145 USD
Retailer 4$2,391 USD
Retailer 3$3,072 USD

45 data points across 5 retailers

10 retailers$1,951 USD to $3,072 USD

Retailer 1
-
$1,758 USD
Price last confirmed 29 days ago
Retailer 2
-
$1,758 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,839 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$1,951 USD
View
Retailer 5
-
$2,028 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$2,030 USD
View
B+
Retailer 7
-
$2,145 USD
View
B+
Retailer 8
-
$2,391 USD
View
B
Retailer 9
-
$3,072 USD
View
Most Expensive
NZ Jewellers
542619aa-7d37-4184-aab3-b6905ed0322f · Sep 30
$4,288 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from $1,951 USDSave up to $1,121 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+
1.00ct Marquise
$1,951 USD