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Marquise|Natural|GIA

0.61ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2554491941

Certificate GIA 2554491941

Diamond specifications and retailer prices

From $1,283 AUD
$899 USD
As of November 3, 2026
Save $1,068 AUD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,025 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554491941. Listed at 13 retailers as of November 1, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishFair
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554491941
Dimensions7.32 × 4.41 × 3.02 mm
L/W Ratio1.66
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.32 mm4.41 mm0.61 ctH / SI1
OriginNatural
CutVery Good
PolishFair
SymmetryGood
FluorescenceNone
CertificateGIA 2554491941
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,025 AUD|Low: $1,283 AUD|High: $4,025 AUD|Avg: $1,793 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$1,283 AUD
Retailer 9$1,283 AUD
Retailer 7$1,284 AUD
Retailer 3$1,333 AUD
Retailer 10$1,380 AUD
Retailer 8$1,481 AUD
Retailer 2$1,501 AUD
Retailer 4$1,665 AUD
Retailer 6$2,350 AUD
NZ Jewellers$4,025 AUD

44 data points across 10 retailers

13 retailers$1,283 AUD to $2,350 AUD

B+
Cheapest Retailer
-
$1,283 AUD
$899 USD
B+
Retailer 2
-
$1,283 AUD
$899 USD
View
B+
Retailer 3
-
$1,284 AUD
$900 USD
View
B+
Retailer 4
-
$1,298 AUD
$910 USD
View
Retailer 5
-
$1,330 AUD
SGD 1,260 SGD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,333 AUD
$934 USD
View
B
Retailer 7
-
$1,380 AUD
$967 USD
View
B
Retailer 8
-
$1,481 AUD
$1,038 USD
View
Retailer 9
-
$1,481 AUD
$1,038 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,501 AUD
£828 GBP
View
B
Retailer 11
-
$1,665 AUD
€1,111 EUR
View
B
Retailer 12
-
$2,350 AUD
£1,297 GBP
View
Most Expensive
NZ Jewellers
587dffea-7157-413f-9b1a-592f8bd86d33 · Nov 3
$4,025 AUD
$2,821 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,283 AUDSave up to $1,068 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+
0.61ct Marquise
$1,283 AUD