Round|Natural|IGI

1.02ct E VS1 Round Natural Diamond

VG • E/VS1 • IGI 811689370

Certificate IGI 811689370

Diamond specifications and retailer prices

From $2,904 USD
Save $3,076 USD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,980 USD at NZ Jewellers
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 811689370. Listed at 16 retailers, with prices from $2,904 to $5,980 at NZ Jewellers, a $3,076 spread on the same certified stone. 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

1.02
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 811689370
Dimensions6.25 × 6.33 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.25 mm6.33 mm1.02 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 811689370
Side View
Table 55.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $5,810 USD|Low: $2,904 USD|High: $5,810 USD|Avg: $3,526 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 10$2,904 USD
Retailer 12$2,985 USD
Retailer 2$3,047 USD
Retailer 4$3,199 USD
Retailer 11$3,285 USD
Retailer 9$3,310 USD
Retailer 3$3,577 USD
Retailer 7$3,605 USD
Retailer 5$3,942 USD
Retailer 8$4,020 USD
Retailer 6$4,139 USD
Retailer 1$5,810 USD

37 data points across 12 retailers

16 retailers$2,904 USD to $5,980 USD

A
Cheapest Retailer
-
$2,904 USD
A
Retailer 2
-
$2,985 USD
View
A
Retailer 3
-
$3,047 USD
View
A
Retailer 4
-
$3,285 USD
View
B+
Retailer 5
-
$3,310 USD
View
B+
Retailer 6
-
$3,433 USD
View
B+
Retailer 7
-
$3,433 USD
View
B+
Retailer 8
-
$3,565 USD
View
B+
Retailer 9
-
$3,577 USD
View
B+
Retailer 10
-
$3,609 USD
£2,842 GBP
View
B+
Retailer 11
-
$3,942 USD
€3,754 EUR
View
B+
Retailer 12
-
$3,961 USD
View
B+
Retailer 13
-
$4,020 USD
£3,165 GBP
View
B+
Retailer 14
-
$4,139 USD
ZAR 66,866 ZAR
View
B
Retailer 15
-
$5,810 USD
£4,575 GBP
View
Most Expensive
B
NZ Jewellers
820e05a1-4064-485b-8265-b5aa101cb0f0 · Sep 28
$5,980 USD
View
15 more retailers have this diamond
Prices start from $2,904 USDSave up to $3,076 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.

A
1.02ct Round
$2,904 USD