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Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 5242050980

Certificate GIA 5242050980

Diamond specifications and retailer prices

From $1,611 SGD
£992 GBP
As of October 27, 2026
Save $306 SGD (16%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,351 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded J 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 5242050980. Listed at 13 retailers as of October 26, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.71
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242050980
Dimensions9.77 × 4.46 × 2.84 mm
L/W Ratio2.19
Girdle conditionFaceted
Top View
9.77 mm4.46 mm0.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242050980
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,766 SGD|Low: $982 SGD|High: $2,597 SGD|Avg: $1,655 SGD
Retailer 1
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
October 27, 2026
Retailer 11$982 SGD
Retailer 13$1,267 SGD
Retailer 10$1,348 SGD
Retailer 2$1,388 SGD
Retailer 14$1,554 SGD
Retailer 3$1,591 SGD
Retailer 8$1,611 SGD
Retailer 7$1,737 SGD
Retailer 1$1,766 SGD
Retailer 6$1,818 SGD
Retailer 9$1,916 SGD
Retailer 12$1,990 SGD
Retailer 5$2,056 SGD
Retailer 4$2,529 SGD

27 data points across 14 retailers

13 retailers$1,611 SGD to $1,916 SGD

Retailer 1
-
$982 SGD
HK$6,000 HKD
Price last confirmed 11 days ago
Retailer 2
-
$1,348 SGD
$1,054 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,388 SGD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,554 SGD
$1,215 USD
View
Price last confirmed 5 days ago
B
Retailer 5
-
$1,611 SGD
£992 GBP
View
B
Retailer 6
-
$1,737 SGD
£1,069 GBP
View
B
Retailer 7
-
$1,766 SGD
$1,381 USD
View
Retailer 8
-
$1,818 SGD
A$2,187 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$1,916 SGD
€1,427 EUR
View
Retailer 10
-
$1,990 SGD
$1,556 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$2,056 SGD
ZAR 25,973 ZAR
View
Price last confirmed 16 days ago
Retailer 12
-
$2,529 SGD
£1,557 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
72ebd5d6-86e4-44b7-9a37-eb05664e782a · Oct 17
$3,351 SGD
$2,620 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,611 SGDSave up to $306 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
0.71ct Marquise
$1,611 SGD