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Radiant|Natural|GIA

3.70ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 6561441671

Certificate GIA 6561441671

Diamond specifications and retailer prices

From $52,352 USD
HK$409,000 HKD
As of October 29, 2026
Save $53,195 USD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $105,547 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 3.7ct natural radiant diamond

This 3.7ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561441671. Listed at 17 retailers as of October 29, 2026, with prices from $52,352 to $105,547, a $53,195 spread on the same certified stone. With Clarity lists it at $105,547. 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

3.70
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.54°
Pavilion angle65.81°
OriginNatural
Grading LabGIA
CertificateGIA 6561441671
Dimensions10.20 × 7.75 × 5.42 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
10.20 mm7.75 mm3.70 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561441671
Side View
Table 68.0%Crown 51.54°Girdle: THK-VTKPavilion 65.81°Culet: NDepth 69.9%

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: Oct 29
Current: $64,697 USD|Low: $52,352 USD|High: $107,249 USD|Avg: $67,030 USD|-2.6%
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
With Clarity
October 30, 2026
Retailer 11$52,352 USD
Retailer 7$52,895 USD
Retailer 14$55,070 USD
Retailer 6$56,028 USD
Retailer 5$58,649 USD
Retailer 3$58,750 USD
Retailer 4$58,750 USD
Retailer 13$62,005 USD
Retailer 1$64,697 USD
Retailer 2$69,432 USD
Retailer 9$70,341 USD
Retailer 12$71,405 USD
Retailer 10$74,871 USD
Retailer 8$91,167 USD
With Clarity$105,547 USD

30 data points across 15 retailers

17 retailers$52,352 USD to $105,547 USD

A
Cheapest Retailer
-
$52,352 USD
HK$409,000 HKD
A
Retailer 2
-
$52,895 USD
₹5,037,666 INR
View
B+
Retailer 3
-
$55,070 USD
View
Retailer 4
-
$56,028 USD
A$86,197 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$58,121 USD
A$89,417 AUD
View
Retailer 6
-
$58,649 USD
SGD 79,256 SGD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$58,750 USD
View
Final sale: no returns
B+
Retailer 8
-
$58,750 USD
View
B+
Retailer 9
-
$62,005 USD
View
B+
Retailer 10
-
$64,697 USD
£50,942 GBP
View
B
Retailer 11
-
$66,761 USD
View
B+
Retailer 12
-
$69,432 USD
View
B+
Retailer 13
-
$70,341 USD
€66,991 EUR
View
B+
Retailer 14
-
$71,405 USD
View
B+
Retailer 15
-
$74,871 USD
ZAR 1,209,555 ZAR
View
B
Retailer 16
-
$91,167 USD
£71,785 GBP
View
Most Expensive
B
With Clarity
6561441671 · Oct 29
$105,547 USD
View
16 more retailers have this diamond
Prices start from $52,352 USDSave up to $53,195 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
3.70ct Radiant
$52,352 USD