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Marquise|Natural|GIA

0.61ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 1558114255

Certificate GIA 1558114255

Diamond specifications and retailer prices

From $1,128 SGD
$882 USD
As of November 1, 2026
Save $1,425 SGD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,495 SGD at NZ Jewellers · As of September 28, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558114255. Listed at 21 retailers as of November 1, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558114255
Dimensions8.80 × 4.44 × 2.76 mm
L/W Ratio1.98
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.80 mm4.44 mm0.61 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558114255
Side View
Table 56.0%Crown 34.1°Girdle: STK-VTKPavilion 37.4°Culet: NoneDepth 62.2%

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 1
Current: $3,399 SGD|Low: $1,128 SGD|High: $3,495 SGD|Avg: $1,689 SGD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 8$1,128 SGD
Retailer 14$1,267 SGD
Retailer 3$1,279 SGD
Retailer 15$1,287 SGD
Retailer 7$1,335 SGD
Retailer 5$1,394 SGD
Retailer 12$1,394 SGD
Retailer 13$1,448 SGD
Retailer 6$1,565 SGD
Retailer 16$1,567 SGD
Retailer 2$1,575 SGD
Retailer 17$1,608 SGD
Retailer 4$1,766 SGD
Retailer 9$1,874 SGD
Retailer 11$2,081 SGD
Retailer 10$2,553 SGD
NZ Jewellers$3,399 SGD

44 data points across 17 retailers

21 retailers$1,128 SGD to $2,553 SGD

B+
Cheapest Retailer
-
$1,128 SGD
$882 USD
B+
Retailer 2
-
$1,267 SGD
View
B+
Retailer 3
-
$1,279 SGD
$1,000 USD
View
B+
Retailer 4
-
$1,287 SGD
$1,006 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,335 SGD
$1,044 USD
View
Retailer 6
-
$1,394 SGD
$1,090 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,394 SGD
$1,090 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,434 SGD
$1,121 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$1,448 SGD
$1,132 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,565 SGD
$1,224 USD
View
B
Retailer 11
-
$1,567 SGD
$1,225 USD
View
B
Retailer 12
-
$1,575 SGD
£970 GBP
View
B
Retailer 13
-
$1,608 SGD
$1,257 USD
View
Retailer 14
-
$1,654 SGD
$1,293 USD
View
Price last confirmed 35 days ago
Retailer 15
-
$1,675 SGD
$1,310 USD
View
Price last confirmed 57 days ago
B
Retailer 16
-
$1,766 SGD
$1,381 USD
View
Retailer 17
-
$1,874 SGD
A$2,254 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,081 SGD
ZAR 26,289 ZAR
View
B
Retailer 19
-
$2,553 SGD
£1,572 GBP
View
Retailer 20
-
$3,399 SGD
$2,658 USD
View
Price under review
Most Expensive
NZ Jewellers
7bdf1252-37ce-4e58-9abb-ff09d0f420bc · Sep 28
$3,495 SGD
$2,733 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,128 SGDSave up to $1,425 SGD

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
$1,128 SGD