Marquise|Natural|GIA

1.00ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 2171782007

Certificate GIA 2171782007

Diamond specifications and retailer prices

From $2,360 USD
As of November 6, 2026
Save $3,893 USD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,253 USD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2171782007. Listed at 18 retailers as of November 5, 2026, with prices from $2,360 to $6,253, a $3,893 spread on the same certified stone. NZ Jewellers lists it at $6,253. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2171782007
Dimensions9.68 × 5.19 × 3.42 mm
L/W Ratio1.87
Culet sizeSmall
Top View
9.68 mm5.19 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2171782007
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: SmallDepth 65.8%

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: $6,253 USD|Low: $2,360 USD|High: $6,253 USD|Avg: $3,388 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$2,360 USD
Retailer 7$2,370 USD
Retailer 11$2,665 USD
Retailer 3$2,710 USD
Retailer 10$2,710 USD
Retailer 8$2,814 USD
Retailer 4$3,166 USD
Retailer 2$3,273 USD
Retailer 5$3,650 USD
Retailer 6$4,988 USD
NZ Jewellers$6,253 USD

45 data points across 11 retailers

18 retailers$2,360 USD to $6,253 USD

B+
Cheapest Retailer
-
$2,360 USD
B+
Retailer 2
-
$2,370 USD
View
B+
Retailer 3
-
$2,427 USD
View
B+
Retailer 4
-
$2,436 USD
View
B+
Retailer 5
-
$2,557 USD
View
B+
Retailer 6
-
$2,665 USD
View
Retailer 7
-
$2,710 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,710 USD
View
B
Retailer 9
-
$2,814 USD
View
B
Retailer 10
-
$2,926 USD
View
B
Retailer 11
-
$2,940 USD
View
B
Retailer 12
-
$3,127 USD
View
B
Retailer 13
-
$3,166 USD
View
B
Retailer 14
-
$3,273 USD
View
Retailer 15
-
$3,472 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$3,650 USD
View
B
Retailer 17
-
$4,988 USD
View
Most Expensive
C
NZ Jewellers
91c4adce-148b-4c40-bc64-36aa80ffb2cb · Nov 5
$6,253 USD
View
17 more retailers have this diamond
Prices start from $2,360 USDSave up to $3,893 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
$2,360 USD