CaratHunter
Plans
Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 5221061199

Certificate GIA 5221061199

Diamond specifications and retailer prices

From $4,075 USD
As of November 2, 2026
Save $4,313 USD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,388 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221061199. Listed at 19 retailers as of November 2, 2026, with prices from $4,075 to $8,388, a $4,313 spread on the same certified stone. MOH London lists it at $8,388. 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

1.71
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221061199
Dimensions6.95 × 6.48 × 4.51 mm
L/W Ratio1.07
Top View
6.95 mm6.48 mm1.71 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221061199
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,388 USD|Low: $3,447 USD|High: $8,444 USD|Avg: $5,299 USD|+0.4%
MOH London
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
November 2, 2026
Retailer 15$4,075 USD
Retailer 3$4,093 USD
Retailer 9$4,136 USD
Retailer 12$4,140 USD
Retailer 11$4,380 USD
Retailer 14$4,746 USD
Retailer 6$4,826 USD
Retailer 13$5,055 USD
Retailer 5$5,200 USD
Retailer 7$5,200 USD
Retailer 8$5,229 USD
Retailer 2$5,591 USD
Retailer 4$7,584 USD
Retailer 10$7,639 USD
MOH London$8,388 USD

43 data points across 15 retailers

19 retailers$4,075 USD to $8,388 USD

A
Cheapest Retailer
-
$4,075 USD
A
Retailer 2
-
$4,093 USD
View
A
Retailer 3
-
$4,136 USD
View
A
Retailer 4
-
$4,140 USD
View
A
Retailer 5
-
$4,189 USD
View
B+
Retailer 6
-
$4,380 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,709 USD
View
B+
Retailer 8
-
$4,746 USD
View
Retailer 9
-
$4,762 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$4,826 USD
View
B+
Retailer 11
-
$5,055 USD
View
B+
Retailer 12
-
$5,200 USD
View
B+
Retailer 13
-
$5,200 USD
View
B+
Retailer 14
-
$5,229 USD
£4,118 GBP
View
B+
Retailer 15
-
$5,380 USD
View
B+
Retailer 16
-
$5,591 USD
€5,325 EUR
View
B
Retailer 17
-
$7,584 USD
View
B
Retailer 18
-
$7,639 USD
SGD 10,323 SGD
View
Most Expensive
B
MOH London
D430D1563 · Oct 29
$8,388 USD
£6,605 GBP
View
18 more retailers have this diamond
Prices start from $4,075 USDSave up to $4,313 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.

A
1.71ct Heart
$4,075 USD