Marquise|Natural|GIA

12.77ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 2233936861

Certificate GIA 2233936861

Diamond specifications and retailer prices

From $813,974 CAD
$582,700 USD
As of October 28, 2026
Save $227,330 CAD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,041,304 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 12.77ct natural marquise diamond

This 12.77ct natural marquise sits in the over five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233936861. Listed at 4 retailers as of October 28, 2026, with prices from $813,974 to $1,041,304, a $227,330 spread on the same certified stone. Yorxs lists it at $1,041,304. 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

12.77
Carat
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233936861
Dimensions24.89 × 11.73 × 7.53 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Top View
24.89 mm11.73 mm12.77 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233936861
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: Oct 28
Current: $813,974 CAD|Low: $788,829 CAD|High: $1,041,304 CAD|Avg: $885,046 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 2$798,661 CAD
Retailer 1$813,974 CAD
Retailer 3$893,270 CAD
Yorxs$1,041,304 CAD

21 data points across 4 retailers

4 retailers$813,974 CAD to $1,041,304 CAD

Retailer 1
-
$798,661 CAD
A$879,598 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
$813,974 CAD
$582,700 USD
View
B+
Retailer 3
-
$893,270 CAD
$639,466 USD
View
Most Expensive
B+
Yorxs
13BDBCE1E · Oct 31
$1,041,304 CAD
€709,942 EUR
View
3 more retailers have this diamond
Prices start from $813,974 CADSave up to $227,330 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.

B+
12.77ct Marquise
$813,974 CAD