Marquise|Natural|GIA

1.50ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 1555768621

Certificate GIA 1555768621

Diamond specifications and retailer prices

From $18,024 USD
As of November 6, 2026
Save $1,746 USD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $19,770 USD at Ritani · As of November 6, 2026
View at Ritani

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555768621. Listed at 4 retailers as of November 6, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555768621
Dimensions11.61 × 6.04 × 3.50 mm
L/W Ratio1.92
Culet sizeNone
Top View
11.61 mm6.04 mm1.50 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555768621
Side View
Table 57.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,024 USD|Low: $10,636 USD|High: $20,110 USD|Avg: $14,889 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Ritani
November 6, 2026
Retailer 7$10,636 USD
Retailer 4$12,021 USD
Retailer 5$13,639 USD
Retailer 2$14,211 USD
Retailer 3$17,842 USD
Retailer 1$18,024 USD
Retailer 6$18,940 USD
Ritani$19,770 USD

19 data points across 8 retailers

4 retailers$18,024 USD to $19,770 USD

Retailer 1
-
$17,842 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
$18,024 USD
View
Retailer 3
-
$18,940 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Ritani
D-5PY4FHAEJX · Nov 6
$19,770 USD
View
3 more retailers have this diamond
Prices start from $18,024 USDSave up to $1,746 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+
1.50ct Marquise
$18,024 USD