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Marquise|Natural|GIA

1.20ct E VVS1 Marquise Natural Diamond

GD • E/VVS1 • GIA 6501632109

Certificate GIA 6501632109

Diamond specifications and retailer prices

From $9,068 USD
SGD 12,254 SGD
As of October 31, 2026
Save $5,802 USD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $14,870 USD at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501632109. Listed at 2 retailers as of October 30, 2026, with prices from $9,068 to $14,870, a $5,802 spread on the same certified stone. Diamond Quarter lists it at $14,870. 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
E
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501632109
Dimensions5.71 × 10.59 × 3.51 mm
L/W Ratio1.85
Top View
5.71 mm10.59 mm1.20 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501632109
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

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 31
Current: $14,870 USD|Low: $9,068 USD|High: $14,870 USD|Avg: $11,591 USD
Diamond Quarter
Retailer 2
Retailer 3
October 13, 2026
Retailer 2$9,068 USD
Retailer 3$10,799 USD
Diamond Quarter$14,870 USD

5 data points across 3 retailers

2 retailers$9,068 USD to $14,870 USD

B+
Cheapest Retailer
-
$9,068 USD
SGD 12,254 SGD
Most Expensive
C
Diamond Quarter
1.2VVS1E74301755N · Oct 30
$14,870 USD
£11,709 GBP
View
1 more retailer has this diamond
Prices start from $9,068 USDSave up to $5,802 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
$9,068 USD