Cushion|Lab Grown|IGI

0.84ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG805671750

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG805671750

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of November 1, 2026
Save $393 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,342 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.84ct lab-grown cushion diamond

This 0.84ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805671750 or 805671750. Listed at 16 retailers as of October 27, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671750
Dimensions5.49 × 5.36 × 3.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.36 mm0.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671750
Side View
Table 71.0%Crown 44.6°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 63.4%

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 1
Current: $1,342 USD|Low: $215 USD|High: $1,347 USD|Avg: $486 USD|+0.1%
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 13$220 USD
Retailer 8$277 USD
Retailer 9$281 USD
Retailer 15$286 USD
Retailer 5$306 USD
Retailer 14$374 USD
Retailer 2$397 USD
Retailer 6$401 USD
Retailer 3$425 USD
Retailer 12$441 USD
Retailer 10$480 USD
Retailer 11$490 USD
Retailer 7$572 USD
Retailer 4$838 USD
MOH London$1,342 USD

36 data points across 15 retailers

16 retailers$179 USD to $572 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
A
Retailer 2
-
$220 USD
£173 GBP
View
A
Retailer 3
-
$277 USD
€264 EUR
View
A
Retailer 4
-
$281 USD
View
Retailer 5
-
$286 USD
ZAR 4,616 ZAR
View
Price last confirmed 10 days ago
Retailer 6
-
$306 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$374 USD
£294 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$397 USD
View
Retailer 9
-
$401 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$425 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$441 USD
SGD 596 SGD
View
B+
Retailer 12
-
$480 USD
View
B+
Retailer 13
-
$490 USD
View
B+
Retailer 14
-
$572 USD
View
Retailer 15
-
$838 USD
£660 GBP
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG805671750 · Oct 25
$1,342 USD
£1,057 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $179 USDSave up to $393 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
0.84ct Cushion
$179 USD