Marquise|Natural|GIA

0.45ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 3565370549

Certificate GIA 3565370549

Diamond specifications and retailer prices

From $495 USD
As of November 1, 2026
Save $133 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $628 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565370549. Listed at 3 retailers as of October 30, 2026, with prices from $495 to $628, a $133 spread on the same certified stone. 77 Diamonds lists it at $628. 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

0.45
Carat
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565370549
Dimensions7.87 × 3.89 × 2.56 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Indented Natural, Twinning Wisp, Cloud
Top View
7.87 mm3.89 mm0.45 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565370549
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 65.9%

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 1
Current: $628 USD|Low: $495 USD|High: $628 USD|Avg: $550 USD|+5.3%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$495 USD
Retailer 2$535 USD
77 Diamonds$628 USD

30 data points across 3 retailers

3 retailers$495 USD to $628 USD

B+
Cheapest Retailer
-
$495 USD
B+
Retailer 2
-
$535 USD
SGD 723 SGD
View
Most Expensive
B
77 Diamonds
MQCPJYWZQVNF · Oct 30
$628 USD
£494 GBP
View
2 more retailers have this diamond
Prices start from $495 USDSave up to $133 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+
0.45ct Marquise
$495 USD