Marquise|Natural|GIA

1.20ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6535491722

Certificate GIA 6535491722

Diamond specifications and retailer prices

From $11,791 USD
As of November 4, 2026
Save $4,119 USD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,910 USD at Jared · As of November 4, 2026
View at Jared

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535491722. Listed at 10 retailers as of November 4, 2026, with prices from $11,791 to $15,910, a $4,119 spread on the same certified stone. Jared lists it at $15,910. 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

1.20
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535491722
Dimensions10.87 × 5.28 × 3.53 mm
L/W Ratio2.06
Top View
10.87 mm5.28 mm1.20 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535491722
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.8%

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 4
Current: $15,910 USD|Low: $11,602 USD|High: $15,910 USD|Avg: $13,779 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$11,791 USD
Retailer 6$11,812 USD
Retailer 4$11,890 USD
Retailer 10$12,636 USD
Retailer 5$13,068 USD
Retailer 3$14,779 USD
Retailer 8$15,390 USD
Retailer 9$15,390 USD
Retailer 2$15,418 USD
Jared$15,910 USD

38 data points across 10 retailers

10 retailers$11,791 USD to $15,910 USD

B+
Cheapest Retailer
-
$11,791 USD
B+
Retailer 2
-
$11,812 USD
View
B+
Retailer 3
-
$11,890 USD
View
B
Retailer 4
-
$12,636 USD
View
B+
Retailer 5
-
$13,068 USD
View
Final sale: no returns
B
Retailer 6
-
$14,779 USD
View
B
Retailer 7
-
$15,390 USD
View
B
Retailer 8
-
$15,390 USD
View
B
Retailer 9
-
$15,418 USD
View
Most Expensive
B
Jared
157348031 · Nov 4
$15,910 USD
View
9 more retailers have this diamond
Prices start from $11,791 USDSave up to $4,119 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+
1.20ct Marquise
$11,791 USD