Radiant|Natural|IGI

1.77ct K VS2 Radiant Natural Diamond

VG • K/VS2 • IGI 726521386

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 726521386

Diamond specifications and retailer prices

From $2,383 USD
As of November 6, 2026
Save $2,266 USD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,564 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.77ct natural radiant diamond

This 1.77ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 726521386. Listed at 15 retailers as of November 4, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.77
Carat
K
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle52°
Pavilion angle33.4°
OriginNatural
Grading LabIGI
CertificateIGI 726521386
Dimensions7.47 × 6.14 × 4.27 mm
L/W Ratio1.22
Culet sizePointed
Top View
7.47 mm6.14 mm1.77 ctK / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 726521386
Side View
Table 69.0%Crown 52°Girdle: MediumPavilion 33.4°Culet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,866 USD|Low: $2,383 USD|High: $4,718 USD|Avg: $3,116 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 2$2,383 USD
Retailer 7$2,498 USD
Retailer 3$2,546 USD
Retailer 8$2,625 USD
Retailer 1$2,866 USD
Retailer 5$3,248 USD
Retailer 4$3,303 USD
Retailer 6$4,649 USD

37 data points across 8 retailers

15 retailers$2,383 USD to $4,649 USD

A
Cheapest Retailer
-
$2,383 USD
Retailer 2
-
$2,413 USD
View
Price last confirmed 95 days ago
A
Retailer 3
-
$2,498 USD
View
A
Retailer 4
-
$2,546 USD
View
A
Retailer 5
-
$2,625 USD
View
Retailer 6
-
$2,661 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$2,661 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$2,764 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$2,802 USD
View
A
Retailer 10
-
$2,866 USD
View
Retailer 11
-
$3,071 USD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$3,248 USD
View
A
Retailer 13
-
$3,303 USD
View
B+
Retailer 14
-
$4,649 USD
View
Most Expensive
NZ Jewellers
e00e5ea4-8378-4b6a-baee-fbee2a10768c · Oct 21
$5,564 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from $2,383 USDSave up to $2,266 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
1.77ct Radiant
$2,383 USD