CaratHunter
Plans
Marquise|Natural|GIA

1.03ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 2111067766

Certificate GIA 2111067766

Diamond specifications and retailer prices

From $5,474 AUD
As of November 6, 2026
Save $1,989 AUD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,463 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2111067766. Listed at 2 retailers as of November 6, 2026, with prices from $5,474 to $7,463, a $1,989 spread on the same certified stone. 77 Diamonds lists it at $7,463. 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

1.03
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2111067766
Dimensions9.93 × 5.03 × 3.40 mm
L/W Ratio1.97
Girdle conditionFaceted
Key to symbols
Feather, Crystal, Cloud
Top View
9.93 mm5.03 mm1.03 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA 2111067766
Side View
Table 51.0%CrownGirdle: VTN-ETKPavilionCulet: NDepth 67.5%

Caratlytics Score

How it works →
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 6
Current: $7,463 AUD|Low: $5,216 AUD|High: $7,610 AUD|Avg: $6,619 AUD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$5,216 AUD
Retailer 2$7,086 AUD
77 Diamonds$7,463 AUD

37 data points across 3 retailers

2 retailers$5,474 AUD to $7,463 AUD

B
Cheapest Retailer
-
$5,474 AUD
Most Expensive
B
77 Diamonds
MQZRHTT3QJA · Nov 6
$7,463 AUD
£4,038 GBP
View
1 more retailer has this diamond
Prices start from $5,474 AUDSave up to $1,989 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
1.03ct Marquise
$5,474 AUD