Marquise|Natural|GIA

0.31ct E IF Marquise Natural Diamond

EX • E/IF • GIA 1563070909

Certificate GIA 1563070909

Diamond specifications and retailer prices

From $384 USD
HK$3,000 HKD
As of October 30, 2026
Save $1,370 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,754 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563070909. Listed at 11 retailers as of October 27, 2026, with prices from $384 to $1,754, a $1,370 spread on the same certified stone. NZ Jewellers lists it at $1,754. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle41.11°
OriginNatural
Grading LabGIA
CertificateGIA 1563070909
Dimensions7.15 × 3.43 × 2.22 mm
L/W Ratio2.08
Key to symbols
Minor Details of Polish
Top View
7.15 mm3.43 mm0.31 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563070909
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 41.11°Culet: NoneDepth 64.7%

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: Oct 30
Current: $1,754 USD|Low: $384 USD|High: $1,861 USD|Avg: $804 USD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$384 USD
Retailer 4$458 USD
Retailer 8$474 USD
Retailer 2$493 USD
Retailer 3$495 USD
Retailer 11$539 USD
Retailer 6$655 USD
Retailer 5$840 USD
Retailer 9$1,074 USD
Retailer 7$1,082 USD
NZ Jewellers$1,754 USD

39 data points across 11 retailers

11 retailers$384 USD to $1,754 USD

A
Cheapest Retailer
-
$384 USD
HK$3,000 HKD
A
Retailer 2
-
$458 USD
View
A
Retailer 3
-
$474 USD
SGD 641 SGD
View
A
Retailer 4
-
$493 USD
View
Retailer 5
-
$495 USD
€472 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
$539 USD
View
B+
Retailer 7
-
$655 USD
€624 EUR
View
B+
Retailer 8
-
$840 USD
£661 GBP
View
B
Retailer 9
-
$1,074 USD
£846 GBP
View
B
Retailer 10
-
$1,082 USD
€1,030 EUR
View
Most Expensive
B
NZ Jewellers
e1e6f2c2-cea6-4524-b803-add9ccee7f76 · Oct 27
$1,754 USD
View
10 more retailers have this diamond
Prices start from $384 USDSave up to $1,370 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
0.31ct Marquise
$384 USD