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Marquise|Natural|GIA

0.69ct K SI1 Marquise Natural Diamond

GD • K/SI1 • GIA 1106579753

Certificate GIA 1106579753

Diamond specifications and retailer prices

From $1,241 AUD
As of November 4, 2026
Save $711 AUD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,952 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.69ct natural marquise diamond

This 0.69ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1106579753. Listed at 3 retailers as of November 4, 2026, with prices from $1,241 to $1,952, a $711 spread on the same certified stone. 77 Diamonds lists it at $1,952. 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

0.69
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1106579753
Dimensions8.75 × 4.34 × 3.04 mm
L/W Ratio2.02
Top View
8.75 mm4.34 mm0.69 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1106579753
Side View
Table 53.0%CrownGirdlePavilionCuletDepth 70.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,952 AUD|Low: $1,370 AUD|High: $1,975 AUD|Avg: $1,666 AUD|+1.3%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$1,370 AUD
77 Diamonds$1,952 AUD

33 data points across 2 retailers

3 retailers$1,241 AUD to $1,952 AUD

B
Cheapest Retailer
-
$1,241 AUD
B
Retailer 2
-
$1,370 AUD
View
Most Expensive
C
77 Diamonds
MQZNJQWKESE · Nov 6
$1,952 AUD
£1,056 GBP
View
2 more retailers have this diamond
Prices start from $1,241 AUDSave up to $711 AUD

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
0.69ct Marquise
$1,241 AUD