Cushion|Natural|GIA

1.71ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6541607550

Certificate GIA 6541607550

Diamond specifications and retailer prices

From $5,482 USD
SGD 7,408 SGD
As of October 31, 2026
Save $367 USD (6%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,330 USD at Wholesale Diamonds Direct · As of October 19, 2026
View at Wholesale Diamonds Direct

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two 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 6541607550. Listed at 16 retailers as of October 31, 2026, with a relatively tight 7% 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

1.71
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle32°
OriginNatural
Grading LabGIA
CertificateGIA 6541607550
Dimensions7.32 × 6.14 × 4.29 mm
L/W Ratio1.19
Top View
7.32 mm6.14 mm1.71 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541607550
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 32°Culet: NoneDepth 69.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,781 USD|Low: $4,429 USD|High: $9,388 USD|Avg: $5,877 USD|+1.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Wholesale Diamonds Direct
October 21, 2026
Retailer 4$4,429 USD
Retailer 9$4,718 USD
Retailer 5$4,779 USD
Retailer 11$4,951 USD
Retailer 3$4,963 USD
Retailer 16$5,024 USD
Retailer 2$5,040 USD
Retailer 15$5,090 USD
Retailer 6$5,301 USD
Retailer 8$5,400 USD
Retailer 17$5,482 USD
Retailer 18$5,692 USD
Retailer 1$5,781 USD
Retailer 10$5,986 USD
Retailer 12$6,439 USD
Retailer 7$7,060 USD
Retailer 14$7,206 USD
Retailer 13$8,792 USD
Wholesale Diamonds Direct$9,330 USD

30 data points across 19 retailers

16 retailers$5,482 USD to $5,849 USD

Retailer 1
-
$4,429 USD
HK$34,600 HKD
Price last confirmed 13 days ago
Retailer 2
-
$4,718 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$4,779 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$4,951 USD
€4,715 EUR
View
Price last confirmed 12 days ago
Retailer 5
-
$5,024 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$5,040 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$5,090 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$5,400 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$5,482 USD
SGD 7,408 SGD
View
Retailer 10
-
$5,692 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$5,781 USD
£4,552 GBP
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$5,849 USD
A$8,998 AUD
View
Retailer 13
-
$5,986 USD
A$9,209 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$7,206 USD
ZAR 116,417 ZAR
View
Price last confirmed 16 days ago
Retailer 15
-
$8,792 USD
£6,923 GBP
View
Price last confirmed 14 days ago
Most Expensive
Wholesale Diamonds Direct
425800965 · Oct 19
$9,330 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $5,482 USDSave up to $367 USD

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+
1.71ct Cushion
$5,482 USD