Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

GD • D/IF • GIA 3505693007

Certificate GIA 3505693007

Diamond specifications and retailer prices

From $7,996 USD
SGD 10,806 SGD
As of October 31, 2026
Save $9,573 USD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $17,569 USD at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505693007. Listed at 2 retailers as of October 30, 2026, with prices from $7,996 to $17,569, a $9,573 spread on the same certified stone. Diamond Quarter lists it at $17,569. 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

1.00
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505693007
Dimensions5.20 × 10.69 × 3.22 mm
L/W Ratio2.06
Top View
5.20 mm10.69 mm1.00 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505693007
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 31
Current: $17,569 USD|Low: $7,996 USD|High: $17,569 USD|Avg: $12,798 USD
Diamond Quarter
Retailer 2
October 13, 2026
Retailer 2$7,996 USD
Diamond Quarter$17,569 USD

4 data points across 2 retailers

2 retailers$7,996 USD to $17,569 USD

A
Cheapest Retailer
-
$7,996 USD
SGD 10,806 SGD
Most Expensive
B
Diamond Quarter
1.0IFD2108DC73N · Oct 30
$17,569 USD
£13,834 GBP
View
1 more retailer has this diamond
Prices start from $7,996 USDSave up to $9,573 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
1.00ct Marquise
$7,996 USD