Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2556147164

Certificate GIA 2556147164

Diamond specifications and retailer prices

From €7,849 EUR
$8,803 USD
As of November 2, 2026
15 retailers carry this diamond
Most expensive: €8,802 EUR at Helzberg Diamonds · As of October 20, 2026
View at Helzberg Diamonds

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556147164. Listed at 15 retailers as of November 2, 2026. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.82°
Pavilion angle41.77°
OriginNatural
Grading LabGIA
CertificateGIA 2556147164
Dimensions10.25 × 5.54 × 3.64 mm
L/W Ratio1.85
Top View
10.25 mm5.54 mm1.20 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556147164
Side View
Table 62.0%Crown 40.82°Girdle: STK-THKPavilion 41.77°Culet: NoneDepth 65.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €8,802 EUR|Low: €5,507 EUR|High: €9,431 EUR|Avg: €6,834 EUR|-4.0%
Helzberg Diamonds
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
Retailer 16
Retailer 17
Retailer 18
October 23, 2026
Retailer 13€5,507 EUR
Retailer 10€5,584 EUR
Retailer 14€5,675 EUR
Retailer 8€5,696 EUR
Retailer 11€5,805 EUR
Retailer 7€5,877 EUR
Retailer 16€6,020 EUR
Retailer 17€6,678 EUR
Retailer 4€6,724 EUR
Retailer 15€6,765 EUR
Retailer 3€6,767 EUR
Retailer 2€6,792 EUR
Retailer 6€6,824 EUR
Retailer 5€7,038 EUR
Retailer 12€7,664 EUR
Retailer 9€7,915 EUR
Helzberg Diamonds€8,802 EUR
Retailer 18€9,242 EUR

19 data points across 18 retailers

15 retailers

Retailer 1
-
€5,507 EUR
$6,177 USD
Price last confirmed 12 days ago
Retailer 2
-
€5,584 EUR
SGD 8,464 SGD
View
Price last confirmed 18 days ago
Retailer 3
-
€5,675 EUR
$6,365 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€5,696 EUR
SGD 8,634 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
€5,805 EUR
$6,511 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€5,877 EUR
$6,592 USD
View
Price last confirmed 15 days ago
Retailer 7
-
€6,020 EUR
£5,317 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
€6,678 EUR
$7,490 USD
View
Price last confirmed 11 days ago
Retailer 9
-
€6,765 EUR
A$11,673 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
€6,767 EUR
$7,590 USD
View
Price last confirmed 13 days ago
Retailer 11
-
€6,792 EUR
View
Price last confirmed 10 days ago
Retailer 12
-
€6,824 EUR
$7,654 USD
View
Price last confirmed 13 days ago
Retailer 13
-
€7,038 EUR
£6,216 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
€7,849 EUR
$8,803 USD
View
Most Expensive
Helzberg Diamonds
XZRILLMHKNHMK · Oct 20
€8,802 EUR
$9,872 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from €7,849 EUR

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
€7,849 EUR