Marquise|Natural|GIA

0.55ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7568226168

Certificate GIA 7568226168

Diamond specifications and retailer prices

From $687 USD
As of November 5, 2026
Save $427 USD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,114 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568226168. Listed at 9 retailers as of November 5, 2026, with prices from $687 to $1,114, a $427 spread on the same certified stone. Frank Darling lists it at $1,114. 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

0.55
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568226168
Dimensions8.11 × 4.25 × 2.71 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.11 mm4.25 mm0.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568226168
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,114 USD|Low: $679 USD|High: $1,120 USD|Avg: $886 USD|-0.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$687 USD
Retailer 8$693 USD
Retailer 6$700 USD
Retailer 5$814 USD
Retailer 7$901 USD
Retailer 3$959 USD
Retailer 2$1,016 USD
Retailer 9$1,030 USD
Frank Darling$1,114 USD

36 data points across 9 retailers

9 retailers$687 USD to $1,114 USD

A
Cheapest Retailer
-
$687 USD
A
Retailer 2
-
$693 USD
View
Retailer 3
-
$700 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$814 USD
View
B
Retailer 5
-
$901 USD
View
B
Retailer 6
-
$959 USD
View
B
Retailer 7
-
$1,016 USD
View
B
Retailer 8
-
$1,030 USD
View
Most Expensive
B
Frank Darling
2683950HK · Nov 6
$1,114 USD
View
8 more retailers have this diamond
Prices start from $687 USDSave up to $427 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.

A
0.55ct Marquise
$687 USD