CaratHunter
Plans
Cushion|Natural|HRD

0.80ct K SI1 Cushion Natural Diamond

EX • K/SI1 • HRD 160000003376

Shape and cutting style on the report: Cushion

Certificate HRD 160000003376

Diamond specifications and retailer prices

From $1,492 USD
As of November 6, 2026
Save $913 USD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,405 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 160000003376. Listed at 3 retailers as of November 2, 2026, with prices from $1,492 to $2,405, a $913 spread on the same certified stone. MOH London lists it at $2,405. 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

0.80
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 160000003376
Dimensions5.41 × 4.70 × 3.29 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
5.41 mm4.70 mm0.80 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 160000003376
Side View
Table 56.0%CrownGirdlePavilionCulet: 0.0Depth 70.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,405 USD|Low: $1,429 USD|High: $2,435 USD|Avg: $1,753 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,429 USD
Retailer 3$1,492 USD
Retailer 2$1,697 USD
MOH London$2,405 USD

40 data points across 4 retailers

3 retailers$1,492 USD to $2,405 USD

B
Cheapest Retailer
-
$1,492 USD
B
Retailer 2
-
$1,697 USD
View
Most Expensive
C
MOH London
61E550989 · Nov 2
$2,405 USD
£1,894 GBP
View
2 more retailers have this diamond
Prices start from $1,492 USDSave up to $913 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
0.80ct Cushion
$1,492 USD