Marquise|Natural|GIA

1.01ct L SI2 Marquise Natural Diamond

GD • L/SI2 • GIA 1217452507

Certificate GIA 1217452507

Diamond specifications and retailer prices

From $1,861 USD
As of November 5, 2026
Save $756 USD (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,305 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1217452507. Listed at 8 retailers as of November 5, 2026, with a 41% 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

1.01
Carat
L
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1217452507
Dimensions8.98 × 5.01 × 3.48 mm
L/W Ratio1.79
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Indented Natural, Cavity, Knot, Needle, Natural
Top View
8.98 mm5.01 mm1.01 ctL / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1217452507
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.5%

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: Nov 5
Current: $2,133 USD|Low: $1,861 USD|High: $2,632 USD|Avg: $2,254 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,861 USD
Retailer 7$2,059 USD
Retailer 1$2,133 USD
Retailer 6$2,197 USD
Retailer 3$2,223 USD
Retailer 5$2,376 USD
Retailer 8$2,481 USD
Retailer 2$2,617 USD

41 data points across 8 retailers

8 retailers$1,861 USD to $2,617 USD

B
Cheapest Retailer
-
$1,861 USD
Retailer 2
-
$2,059 USD
View
Price last confirmed 39 days ago
B
Retailer 3
-
$2,133 USD
View
B
Retailer 4
-
$2,197 USD
View
B
Retailer 5
-
$2,223 USD
View
Retailer 6
-
$2,376 USD
View
Price last confirmed 38 days ago
C
Retailer 7
-
$2,617 USD
View
Most Expensive
NZ Jewellers
9a4ad41b-dcab-40a7-8cb7-51eb3ff68e3d · Sep 30
$4,305 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $1,861 USDSave up to $756 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
1.01ct Marquise
$1,861 USD