CaratHunter
Plans
Marquise|Natural|GIA

1.50ct G VVS1 Marquise Natural Diamond

ID • G/VVS1 • GIA 1559906527

Certificate GIA 1559906527

Diamond specifications and retailer prices

From $17,167 SGD
As of November 1, 2026
Save $4,369 SGD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,536 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 1559906527. Listed at 6 retailers as of November 1, 2026, with prices from $17,167 to $21,536, a $4,369 spread on the same certified stone. Blue Nile lists it at $21,536. 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
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559906527
Dimensions11.21 × 5.92 × 3.75 mm
L/W Ratio1.89
Top View
11.21 mm5.92 mm1.50 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559906527
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,536 SGD|Low: $17,167 SGD|High: $21,536 SGD|Avg: $19,232 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$17,167 SGD
Retailer 6$17,610 SGD
Retailer 3$18,186 SGD
Retailer 5$18,746 SGD
Retailer 2$20,224 SGD
Blue Nile$21,536 SGD

45 data points across 6 retailers

6 retailers$17,167 SGD to $21,536 SGD

A
Cheapest Retailer
-
$17,167 SGD
A
Retailer 2
-
$17,610 SGD
View
A
Retailer 3
-
$18,186 SGD
View
A
Retailer 4
-
$18,746 SGD
View
A
Retailer 5
-
$20,224 SGD
View
Most Expensive
B+
Blue Nile
30139325 · Nov 5
$21,536 SGD
$16,804 USD
View
5 more retailers have this diamond
Prices start from $17,167 SGDSave up to $4,369 SGD

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.

A
1.50ct Marquise
$17,167 SGD