CaratHunter
Plans
Marquise|Natural|GIA

3.51ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2235856296

Certificate GIA 2235856296

Diamond specifications and retailer prices

From $110,762 CAD
As of November 3, 2026
Save $49,992 CAD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $177,236 CAD at Diamonds Direct · As of October 23, 2026
View at Diamonds Direct

About this 3.51ct natural marquise diamond

This 3.51ct natural marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235856296. Listed at 15 retailers as of November 3, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.67°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 2235856296
Dimensions15.67 × 7.90 × 4.67 mm
L/W Ratio1.98
Culet sizeNone
Top View
15.67 mm7.90 mm3.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235856296
Side View
Table 58.0%Crown 39.67°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 3
Current: $177,236 CAD|Low: $110,762 CAD|High: $185,480 CAD|Avg: $139,116 CAD|-4.4%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 11$110,762 CAD
Retailer 3$125,699 CAD
Retailer 7$128,188 CAD
Retailer 5$128,928 CAD
Retailer 8$129,216 CAD
Retailer 2$130,811 CAD
Retailer 9$133,819 CAD
Retailer 4$135,955 CAD
Retailer 6$137,657 CAD
Retailer 15$140,744 CAD
Retailer 12$145,217 CAD
Retailer 14$151,950 CAD
Retailer 10$156,429 CAD
Retailer 13$160,754 CAD
Diamonds Direct$177,236 CAD

32 data points across 15 retailers

15 retailers$110,762 CAD to $160,754 CAD

A+
Cheapest Retailer
-
$110,762 CAD
A
Retailer 2
-
$125,699 CAD
View
Retailer 3
-
$128,188 CAD
View
Price last confirmed 15 days ago
Retailer 4
-
$128,928 CAD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$129,216 CAD
View
A
Retailer 6
-
$130,811 CAD
View
A
Retailer 7
-
$133,819 CAD
View
A
Retailer 8
-
$135,955 CAD
View
Retailer 9
-
$137,657 CAD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$140,744 CAD
View
A
Retailer 11
-
$145,217 CAD
View
B+
Retailer 12
-
$151,950 CAD
View
B+
Retailer 13
-
$156,429 CAD
View
B+
Retailer 14
-
$160,754 CAD
View
Most Expensive
Diamonds Direct
808704 · Oct 23
$177,236 CAD
$127,188 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $110,762 CADSave up to $49,992 CAD

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+
3.51ct Marquise
$110,762 CAD