Marquise|Natural|GIA

3.17ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 2245119256

Certificate GIA 2245119256

Diamond specifications and retailer prices

From $37,234 USD
As of November 2, 2026
Save $12,721 USD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $49,955 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 3.17ct natural marquise diamond

This 3.17ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245119256. Listed at 9 retailers as of October 27, 2026, with prices from $37,234 to $49,955, a $12,721 spread on the same certified stone. Wholesale Diamonds Direct lists it at $49,955. 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

3.17
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245119256
Dimensions17.70 × 7.64 × 4.04 mm
L/W Ratio2.32
Top View
17.70 mm7.64 mm3.17 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2245119256
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 52.8%

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 2
Current: $40,664 USD|Low: $37,234 USD|High: $49,955 USD|Avg: $43,163 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 3$37,234 USD
Retailer 5$40,548 USD
Retailer 1$40,664 USD
Retailer 4$41,178 USD
Retailer 7$41,760 USD
Retailer 6$43,940 USD
Retailer 2$49,031 USD
Wholesale Diamonds Direct$49,955 USD

8 data points across 8 retailers

9 retailers$37,234 USD to $49,955 USD

B+
Cheapest Retailer
-
$37,234 USD
B
Retailer 2
-
$40,548 USD
View
B
Retailer 3
-
$40,664 USD
₹3,872,789 INR
View
B
Retailer 4
-
$41,166 USD
A$63,333 AUD
View
B
Retailer 5
-
$41,178 USD
View
B
Retailer 6
-
$41,760 USD
View
B
Retailer 7
-
$43,940 USD
View
Final sale: no returns
B
Retailer 8
-
$49,031 USD
£38,607 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
447632205 · Oct 27
$49,955 USD
View
8 more retailers have this diamond
Prices start from $37,234 USDSave up to $12,721 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+
3.17ct Marquise
$37,234 USD